63880570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1283}}^1$

素因数の和:1686

約数の個数: 32

約数和(自身を含む): 124250112

約数和(自身を除く): 60369542

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 383, 766, 1283, 1915, 2566, 3830, 4979, 6415, 9958, 12830, 16679, 24895, 33358, 49790, 83395, 166790, 491389, 982778, 2456945, 4913890, 6388057, 12776114, 31940285, 63880570]

約数ペア:

[(1, 63880570), (2, 31940285), (5, 12776114), (10, 6388057), (13, 4913890), (26, 2456945), (65, 982778), (130, 491389), (383, 166790), (766, 83395), (1283, 49790), (1915, 33358), (2566, 24895), (3830, 16679), (4979, 12830), (6415, 9958)]