12877450630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{5659}}^1$

素因数の和:5965

約数の個数: 64

約数和(自身を含む): 25644418560

約数和(自身を除く): 12766967930

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 151, 274, 302, 685, 755, 1370, 1507, 1510, 1661, 3014, 3322, 5659, 7535, 8305, 11318, 15070, 16610, 20687, 28295, 41374, 56590, 62249, 103435, 124498, 206870, 227557, 311245, 455114, 622490, 775283, 854509, 1137785, 1550566, 1709018, 2275570, 3876415, 4272545, 7752830, 8528113, 8545090, 9399599, 17056226, 18799198, 42640565, 46997995, 85281130, 93995990, 117067733, 234135466, 585338665, 1170677330, 1287745063, 2575490126, 6438725315, 12877450630]

約数ペア:

[(1, 12877450630), (2, 6438725315), (5, 2575490126), (10, 1287745063), (11, 1170677330), (22, 585338665), (55, 234135466), (110, 117067733), (137, 93995990), (151, 85281130), (274, 46997995), (302, 42640565), (685, 18799198), (755, 17056226), (1370, 9399599), (1507, 8545090), (1510, 8528113), (1661, 7752830), (3014, 4272545), (3322, 3876415), (5659, 2275570), (7535, 1709018), (8305, 1550566), (11318, 1137785), (15070, 854509), (16610, 775283), (20687, 622490), (28295, 455114), (41374, 311245), (56590, 227557), (62249, 206870), (103435, 124498)]