31361214378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7586167}}^1$

素因数の和:7586238

約数の個数: 32

約数和(自身を含む): 68821716096

約数和(自身を除く): 37460501718

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 7586167, 15172334, 22758501, 45517002, 98620171, 197240342, 295860513, 402066851, 591721026, 804133702, 1206200553, 2412401106, 5226869063, 10453738126, 15680607189, 31361214378]

約数ペア:

[(1, 31361214378), (2, 15680607189), (3, 10453738126), (6, 5226869063), (13, 2412401106), (26, 1206200553), (39, 804133702), (53, 591721026), (78, 402066851), (106, 295860513), (159, 197240342), (318, 98620171), (689, 45517002), (1378, 22758501), (2067, 15172334), (4134, 7586167)]