763801350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{391693}}^1$

素因数の和:391721

約数の個数: 48

約数和(自身を含む): 2039942352

約数和(自身を除く): 1276141002

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 391693, 783386, 1175079, 1958465, 2350158, 3916930, 5092009, 5875395, 9792325, 10184018, 11750790, 15276027, 19584650, 25460045, 29376975, 30552054, 50920090, 58753950, 76380135, 127300225, 152760270, 254600450, 381900675, 763801350]

約数ペア:

[(1, 763801350), (2, 381900675), (3, 254600450), (5, 152760270), (6, 127300225), (10, 76380135), (13, 58753950), (15, 50920090), (25, 30552054), (26, 29376975), (30, 25460045), (39, 19584650), (50, 15276027), (65, 11750790), (75, 10184018), (78, 9792325), (130, 5875395), (150, 5092009), (195, 3916930), (325, 2350158), (390, 1958465), (650, 1175079), (975, 783386), (1950, 391693)]