13928460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2551}}^1$

素因数の和:2583

約数の個数: 96

約数和(自身を含む): 48018432

約数和(自身を除く): 34089972

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, 2551, 2730, 5102, 5460, 7653, 10204, 12755, 15306, 17857, 25510, 30612, 33163, 35714, 38265, 51020, 53571, 66326, 71428, 76530, 89285, 99489, 107142, 132652, 153060, 165815, 178570, 198978, 214284, 232141, 267855, 331630, 357140, 397956, 464282, 497445, 535710, 663260, 696423, 928564, 994890, 1071420, 1160705, 1392846, 1989780, 2321410, 2785692, 3482115, 4642820, 6964230, 13928460]

約数ペア:

[(1, 13928460), (2, 6964230), (3, 4642820), (4, 3482115), (5, 2785692), (6, 2321410), (7, 1989780), (10, 1392846), (12, 1160705), (13, 1071420), (14, 994890), (15, 928564), (20, 696423), (21, 663260), (26, 535710), (28, 497445), (30, 464282), (35, 397956), (39, 357140), (42, 331630), (52, 267855), (60, 232141), (65, 214284), (70, 198978), (78, 178570), (84, 165815), (91, 153060), (105, 132652), (130, 107142), (140, 99489), (156, 89285), (182, 76530), (195, 71428), (210, 66326), (260, 53571), (273, 51020), (364, 38265), (390, 35714), (420, 33163), (455, 30612), (546, 25510), (780, 17857), (910, 15306), (1092, 12755), (1365, 10204), (1820, 7653), (2551, 5460), (2730, 5102)]