26316290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 64350720

約数和(自身を除く): 38034430

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 121, 130, 143, 154, 182, 239, 242, 286, 385, 455, 478, 605, 715, 770, 847, 910, 1001, 1195, 1210, 1430, 1573, 1673, 1694, 2002, 2390, 2629, 3107, 3146, 3346, 4235, 5005, 5258, 6214, 7865, 8365, 8470, 10010, 11011, 13145, 15535, 15730, 16730, 18403, 21749, 22022, 26290, 28919, 31070, 34177, 36806, 43498, 55055, 57838, 68354, 92015, 108745, 110110, 144595, 170885, 184030, 202433, 217490, 239239, 289190, 341770, 375947, 404866, 478478, 751894, 1012165, 1196195, 1879735, 2024330, 2392390, 2631629, 3759470, 5263258, 13158145, 26316290]

約数ペア:

[(1, 26316290), (2, 13158145), (5, 5263258), (7, 3759470), (10, 2631629), (11, 2392390), (13, 2024330), (14, 1879735), (22, 1196195), (26, 1012165), (35, 751894), (55, 478478), (65, 404866), (70, 375947), (77, 341770), (91, 289190), (110, 239239), (121, 217490), (130, 202433), (143, 184030), (154, 170885), (182, 144595), (239, 110110), (242, 108745), (286, 92015), (385, 68354), (455, 57838), (478, 55055), (605, 43498), (715, 36806), (770, 34177), (847, 31070), (910, 28919), (1001, 26290), (1195, 22022), (1210, 21749), (1430, 18403), (1573, 16730), (1673, 15730), (1694, 15535), (2002, 13145), (2390, 11011), (2629, 10010), (3107, 8470), (3146, 8365), (3346, 7865), (4235, 6214), (5005, 5258)]