63266450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{743}}^1$

素因数の和:899

約数の個数: 48

約数和(自身を含む): 127866816

約数和(自身を除く): 64600366

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 131, 262, 325, 650, 655, 743, 1310, 1486, 1703, 3275, 3406, 3715, 6550, 7430, 8515, 9659, 17030, 18575, 19318, 37150, 42575, 48295, 85150, 96590, 97333, 194666, 241475, 482950, 486665, 973330, 1265329, 2433325, 2530658, 4866650, 6326645, 12653290, 31633225, 63266450]

約数ペア:

[(1, 63266450), (2, 31633225), (5, 12653290), (10, 6326645), (13, 4866650), (25, 2530658), (26, 2433325), (50, 1265329), (65, 973330), (130, 486665), (131, 482950), (262, 241475), (325, 194666), (650, 97333), (655, 96590), (743, 85150), (1310, 48295), (1486, 42575), (1703, 37150), (3275, 19318), (3406, 18575), (3715, 17030), (6550, 9659), (7430, 8515)]