65159380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22783}}^1$

素因数の和:22816

約数の個数: 48

約数和(自身を含む): 160763904

約数和(自身を除く): 95604524

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 22783, 45566, 91132, 113915, 227830, 250613, 296179, 455660, 501226, 592358, 1002452, 1184716, 1253065, 1480895, 2506130, 2961790, 3257969, 5012260, 5923580, 6515938, 13031876, 16289845, 32579690, 65159380]

約数ペア:

[(1, 65159380), (2, 32579690), (4, 16289845), (5, 13031876), (10, 6515938), (11, 5923580), (13, 5012260), (20, 3257969), (22, 2961790), (26, 2506130), (44, 1480895), (52, 1253065), (55, 1184716), (65, 1002452), (110, 592358), (130, 501226), (143, 455660), (220, 296179), (260, 250613), (286, 227830), (572, 113915), (715, 91132), (1430, 45566), (2860, 22783)]