6981650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 14624064

約数和(自身を除く): 7642414

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 467, 575, 598, 650, 934, 1150, 1495, 2335, 2990, 4670, 6071, 7475, 10741, 11675, 12142, 14950, 21482, 23350, 30355, 53705, 60710, 107410, 139633, 151775, 268525, 279266, 303550, 537050, 698165, 1396330, 3490825, 6981650]

約数ペア:

[(1, 6981650), (2, 3490825), (5, 1396330), (10, 698165), (13, 537050), (23, 303550), (25, 279266), (26, 268525), (46, 151775), (50, 139633), (65, 107410), (115, 60710), (130, 53705), (230, 30355), (299, 23350), (325, 21482), (467, 14950), (575, 12142), (598, 11675), (650, 10741), (934, 7475), (1150, 6071), (1495, 4670), (2335, 2990)]