159764410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{1663}}^1$

素因数の和:2422

約数の個数: 32

約数和(自身を含む): 310302720

約数和(自身を除く): 150538310

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 739, 1478, 1663, 3326, 3695, 7390, 8315, 9607, 16630, 19214, 21619, 43238, 48035, 96070, 108095, 216190, 1228957, 2457914, 6144785, 12289570, 15976441, 31952882, 79882205, 159764410]

約数ペア:

[(1, 159764410), (2, 79882205), (5, 31952882), (10, 15976441), (13, 12289570), (26, 6144785), (65, 2457914), (130, 1228957), (739, 216190), (1478, 108095), (1663, 96070), (3326, 48035), (3695, 43238), (7390, 21619), (8315, 19214), (9607, 16630)]