126583860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{162287}}^1$

素因数の和:162312

約数の個数: 48

約数和(自身を含む): 381701376

約数和(自身を除く): 255117516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 162287, 324574, 486861, 649148, 811435, 973722, 1622870, 1947444, 2109731, 2434305, 3245740, 4219462, 4868610, 6329193, 8438924, 9737220, 10548655, 12658386, 21097310, 25316772, 31645965, 42194620, 63291930, 126583860]

約数ペア:

[(1, 126583860), (2, 63291930), (3, 42194620), (4, 31645965), (5, 25316772), (6, 21097310), (10, 12658386), (12, 10548655), (13, 9737220), (15, 8438924), (20, 6329193), (26, 4868610), (30, 4219462), (39, 3245740), (52, 2434305), (60, 2109731), (65, 1947444), (78, 1622870), (130, 973722), (156, 811435), (195, 649148), (260, 486861), (390, 324574), (780, 162287)]