239366937524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1023163}}^1$

素因数の和:1023600

約数の個数: 48

約数和(自身を含む): 493328754240

約数和(自身を除く): 253961816716

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 409, 572, 818, 1636, 4499, 5317, 8998, 10634, 17996, 21268, 58487, 116974, 233948, 1023163, 2046326, 4092652, 11254793, 13301119, 22509586, 26602238, 45019172, 53204476, 146312309, 292624618, 418473667, 585249236, 836947334, 1673894668, 4603210337, 5440157671, 9206420674, 10880315342, 18412841348, 21760630684, 59841734381, 119683468762, 239366937524]

約数ペア:

[(1, 239366937524), (2, 119683468762), (4, 59841734381), (11, 21760630684), (13, 18412841348), (22, 10880315342), (26, 9206420674), (44, 5440157671), (52, 4603210337), (143, 1673894668), (286, 836947334), (409, 585249236), (572, 418473667), (818, 292624618), (1636, 146312309), (4499, 53204476), (5317, 45019172), (8998, 26602238), (10634, 22509586), (17996, 13301119), (21268, 11254793), (58487, 4092652), (116974, 2046326), (233948, 1023163)]