11191509420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2049727}}^1$

素因数の和:2049759

約数の個数: 96

約数和(自身を含む): 38567682048

約数和(自身を除く): 27376172628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 2049727, 4099454, 6149181, 8198908, 10248635, 12298362, 14348089, 20497270, 24596724, 26646451, 28696178, 30745905, 40994540, 43044267, 53292902, 57392356, 61491810, 71740445, 79939353, 86088534, 106585804, 122983620, 133232255, 143480890, 159878706, 172177068, 186525157, 215221335, 266464510, 286961780, 319757412, 373050314, 399696765, 430442670, 532929020, 559575471, 746100628, 799393530, 860885340, 932625785, 1119150942, 1598787060, 1865251570, 2238301884, 2797877355, 3730503140, 5595754710, 11191509420]

約数ペア:

[(1, 11191509420), (2, 5595754710), (3, 3730503140), (4, 2797877355), (5, 2238301884), (6, 1865251570), (7, 1598787060), (10, 1119150942), (12, 932625785), (13, 860885340), (14, 799393530), (15, 746100628), (20, 559575471), (21, 532929020), (26, 430442670), (28, 399696765), (30, 373050314), (35, 319757412), (39, 286961780), (42, 266464510), (52, 215221335), (60, 186525157), (65, 172177068), (70, 159878706), (78, 143480890), (84, 133232255), (91, 122983620), (105, 106585804), (130, 86088534), (140, 79939353), (156, 71740445), (182, 61491810), (195, 57392356), (210, 53292902), (260, 43044267), (273, 40994540), (364, 30745905), (390, 28696178), (420, 26646451), (455, 24596724), (546, 20497270), (780, 14348089), (910, 12298362), (1092, 10248635), (1365, 8198908), (1820, 6149181), (2730, 4099454), (5460, 2049727)]