13559090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 25436160

約数和(自身を除く): 11877070

約数列:

[1, 2, 5, 10, 31, 62, 155, 191, 229, 310, 382, 458, 955, 1145, 1910, 2290, 5921, 7099, 11842, 14198, 29605, 35495, 43739, 59210, 70990, 87478, 218695, 437390, 1355909, 2711818, 6779545, 13559090]

約数ペア:

[(1, 13559090), (2, 6779545), (5, 2711818), (10, 1355909), (31, 437390), (62, 218695), (155, 87478), (191, 70990), (229, 59210), (310, 43739), (382, 35495), (458, 29605), (955, 14198), (1145, 11842), (1910, 7099), (2290, 5921)]