65154300770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{557}}^1\times {\mathrm{2549}}^1$

素因数の和:3479

約数の個数: 64

約数和(自身を含む): 126934063200

約数和(自身を除く): 61779762430

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 353, 557, 706, 1114, 1765, 2549, 2785, 3530, 4589, 5098, 5570, 7241, 9178, 12745, 14482, 22945, 25490, 33137, 36205, 45890, 66274, 72410, 165685, 196621, 331370, 393242, 899797, 983105, 1419793, 1799594, 1966210, 2556073, 2839586, 4498985, 5112146, 7098965, 8997970, 11697361, 12780365, 14197930, 18457309, 23394722, 25560730, 36914618, 58486805, 92286545, 116973610, 184573090, 501186929, 1002373858, 2505934645, 5011869290, 6515430077, 13030860154, 32577150385, 65154300770]

約数ペア:

[(1, 65154300770), (2, 32577150385), (5, 13030860154), (10, 6515430077), (13, 5011869290), (26, 2505934645), (65, 1002373858), (130, 501186929), (353, 184573090), (557, 116973610), (706, 92286545), (1114, 58486805), (1765, 36914618), (2549, 25560730), (2785, 23394722), (3530, 18457309), (4589, 14197930), (5098, 12780365), (5570, 11697361), (7241, 8997970), (9178, 7098965), (12745, 5112146), (14482, 4498985), (22945, 2839586), (25490, 2556073), (33137, 1966210), (36205, 1799594), (45890, 1419793), (66274, 983105), (72410, 899797), (165685, 393242), (196621, 331370)]