261567996326

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1093}}^1\times {\mathrm{187843}}^1$

素因数の和:188965

約数の個数: 48

約数和(自身を含む): 491970198384

約数和(自身を除く): 230402202058

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1093, 1274, 2186, 7651, 14209, 15302, 28418, 53557, 99463, 107114, 187843, 198926, 375686, 696241, 1314901, 1392482, 2441959, 2629802, 4883918, 9204307, 17093713, 18408614, 34187426, 119655991, 205312399, 239311982, 410624798, 1437186793, 2669061187, 2874373586, 5338122374, 10060307551, 18683428309, 20120615102, 37366856618, 130783998163, 261567996326]

約数ペア:

[(1, 261567996326), (2, 130783998163), (7, 37366856618), (13, 20120615102), (14, 18683428309), (26, 10060307551), (49, 5338122374), (91, 2874373586), (98, 2669061187), (182, 1437186793), (637, 410624798), (1093, 239311982), (1274, 205312399), (2186, 119655991), (7651, 34187426), (14209, 18408614), (15302, 17093713), (28418, 9204307), (53557, 4883918), (99463, 2629802), (107114, 2441959), (187843, 1392482), (198926, 1314901), (375686, 696241)]