33398690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2357}}^1$

素因数の和:2486

約数の個数: 32

約数和(自身を含む): 65363760

約数和(自身を除く): 31965070

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 2357, 2834, 4714, 7085, 11785, 14170, 23570, 30641, 61282, 153205, 256913, 306410, 513826, 1284565, 2569130, 3339869, 6679738, 16699345, 33398690]

約数ペア:

[(1, 33398690), (2, 16699345), (5, 6679738), (10, 3339869), (13, 2569130), (26, 1284565), (65, 513826), (109, 306410), (130, 256913), (218, 153205), (545, 61282), (1090, 30641), (1417, 23570), (2357, 14170), (2834, 11785), (4714, 7085)]