11138790

素因数分解:

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

素因数の和:75

約数の個数: 48

約数和(自身を含む): 28960848

約数和(自身を除く): 17822058

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2197, 2535, 4394, 5070, 6591, 10985, 13182, 21970, 28561, 32955, 57122, 65910, 85683, 142805, 171366, 285610, 371293, 428415, 742586, 856830, 1113879, 1856465, 2227758, 3712930, 5569395, 11138790]

約数ペア:

[(1, 11138790), (2, 5569395), (3, 3712930), (5, 2227758), (6, 1856465), (10, 1113879), (13, 856830), (15, 742586), (26, 428415), (30, 371293), (39, 285610), (65, 171366), (78, 142805), (130, 85683), (169, 65910), (195, 57122), (338, 32955), (390, 28561), (507, 21970), (845, 13182), (1014, 10985), (1690, 6591), (2197, 5070), (2535, 4394)]