13124150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 26800368

約数和(自身を除く): 13676218

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 61, 65, 122, 130, 305, 325, 331, 610, 650, 662, 793, 1525, 1586, 1655, 3050, 3310, 3965, 4303, 7930, 8275, 8606, 16550, 19825, 20191, 21515, 39650, 40382, 43030, 100955, 107575, 201910, 215150, 262483, 504775, 524966, 1009550, 1312415, 2624830, 6562075, 13124150]

約数ペア:

[(1, 13124150), (2, 6562075), (5, 2624830), (10, 1312415), (13, 1009550), (25, 524966), (26, 504775), (50, 262483), (61, 215150), (65, 201910), (122, 107575), (130, 100955), (305, 43030), (325, 40382), (331, 39650), (610, 21515), (650, 20191), (662, 19825), (793, 16550), (1525, 8606), (1586, 8275), (1655, 7930), (3050, 4303), (3310, 3965)]