386468394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{29669}}^1$

素因数の和:29854

約数の個数: 32

約数和(自身を含む): 837406080

約数和(自身を除く): 450937686

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 167, 334, 501, 1002, 2171, 4342, 6513, 13026, 29669, 59338, 89007, 178014, 385697, 771394, 1157091, 2314182, 4954723, 9909446, 14864169, 29728338, 64411399, 128822798, 193234197, 386468394]

約数ペア:

[(1, 386468394), (2, 193234197), (3, 128822798), (6, 64411399), (13, 29728338), (26, 14864169), (39, 9909446), (78, 4954723), (167, 2314182), (334, 1157091), (501, 771394), (1002, 385697), (2171, 178014), (4342, 89007), (6513, 59338), (13026, 29669)]