126663399460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3226271}}^1$

素因数の和:3226444

約数の個数: 48

約数和(自身を含む): 288351286272

約数和(自身を除く): 161687886812

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 151, 260, 302, 604, 755, 1510, 1963, 3020, 3926, 7852, 9815, 19630, 39260, 3226271, 6452542, 12905084, 16131355, 32262710, 41941523, 64525420, 83883046, 167766092, 209707615, 419415230, 487166921, 838830460, 974333842, 1948667684, 2435834605, 4871669210, 6333169973, 9743338420, 12666339946, 25332679892, 31665849865, 63331699730, 126663399460]

約数ペア:

[(1, 126663399460), (2, 63331699730), (4, 31665849865), (5, 25332679892), (10, 12666339946), (13, 9743338420), (20, 6333169973), (26, 4871669210), (52, 2435834605), (65, 1948667684), (130, 974333842), (151, 838830460), (260, 487166921), (302, 419415230), (604, 209707615), (755, 167766092), (1510, 83883046), (1963, 64525420), (3020, 41941523), (3926, 32262710), (7852, 16131355), (9815, 12905084), (19630, 6452542), (39260, 3226271)]