63881350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4273}}^1$

素因数の和:4321

約数の個数: 48

約数和(自身を含む): 133553952

約数和(自身を除く): 69672602

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 1150, 1495, 2990, 4273, 7475, 8546, 14950, 21365, 42730, 55549, 98279, 106825, 111098, 196558, 213650, 277745, 491395, 555490, 982790, 1277627, 1388725, 2456975, 2555254, 2777450, 4913950, 6388135, 12776270, 31940675, 63881350]

約数ペア:

[(1, 63881350), (2, 31940675), (5, 12776270), (10, 6388135), (13, 4913950), (23, 2777450), (25, 2555254), (26, 2456975), (46, 1388725), (50, 1277627), (65, 982790), (115, 555490), (130, 491395), (230, 277745), (299, 213650), (325, 196558), (575, 111098), (598, 106825), (650, 98279), (1150, 55549), (1495, 42730), (2990, 21365), (4273, 14950), (7475, 8546)]