201467890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{26267}}^1$

素因数の和:26346

約数の個数: 32

約数和(自身を含む): 397172160

約数和(自身を除く): 195704270

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3835, 7670, 26267, 52534, 131335, 262670, 341471, 682942, 1549753, 1707355, 3099506, 3414710, 7748765, 15497530, 20146789, 40293578, 100733945, 201467890]

約数ペア:

[(1, 201467890), (2, 100733945), (5, 40293578), (10, 20146789), (13, 15497530), (26, 7748765), (59, 3414710), (65, 3099506), (118, 1707355), (130, 1549753), (295, 682942), (590, 341471), (767, 262670), (1534, 131335), (3835, 52534), (7670, 26267)]