124374770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{6421}}^1$

素因数の和:6590

約数の個数: 32

約数和(自身を含む): 242751600

約数和(自身を除く): 118376830

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1490, 1937, 3874, 6421, 9685, 12842, 19370, 32105, 64210, 83473, 166946, 417365, 834730, 956729, 1913458, 4783645, 9567290, 12437477, 24874954, 62187385, 124374770]

約数ペア:

[(1, 124374770), (2, 62187385), (5, 24874954), (10, 12437477), (13, 9567290), (26, 4783645), (65, 1913458), (130, 956729), (149, 834730), (298, 417365), (745, 166946), (1490, 83473), (1937, 64210), (3874, 32105), (6421, 19370), (9685, 12842)]