1193670140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{7639}}^1$

素因数の和:8262

約数の個数: 48

約数和(自身を含む): 2704376640

約数和(自身を除く): 1510706500

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 601, 1202, 2404, 3005, 6010, 7639, 7813, 12020, 15278, 15626, 30556, 31252, 38195, 39065, 76390, 78130, 99307, 152780, 156260, 198614, 397228, 496535, 993070, 1986140, 4591039, 9182078, 18364156, 22955195, 45910390, 59683507, 91820780, 119367014, 238734028, 298417535, 596835070, 1193670140]

約数ペア:

[(1, 1193670140), (2, 596835070), (4, 298417535), (5, 238734028), (10, 119367014), (13, 91820780), (20, 59683507), (26, 45910390), (52, 22955195), (65, 18364156), (130, 9182078), (260, 4591039), (601, 1986140), (1202, 993070), (2404, 496535), (3005, 397228), (6010, 198614), (7639, 156260), (7813, 152780), (12020, 99307), (15278, 78130), (15626, 76390), (30556, 39065), (31252, 38195)]