261352014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{51427}}^1$

素因数の和:51461

約数の個数: 48

約数和(自身を含む): 656632704

約数和(自身を除く): 395280690

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 51427, 102854, 154281, 308562, 359989, 565697, 719978, 1079967, 1131394, 1697091, 2159934, 3394182, 3959879, 6222667, 7919758, 11879637, 12445334, 18668001, 23759274, 37336002, 43558669, 87117338, 130676007, 261352014]

約数ペア:

[(1, 261352014), (2, 130676007), (3, 87117338), (6, 43558669), (7, 37336002), (11, 23759274), (14, 18668001), (21, 12445334), (22, 11879637), (33, 7919758), (42, 6222667), (66, 3959879), (77, 3394182), (121, 2159934), (154, 1697091), (231, 1131394), (242, 1079967), (363, 719978), (462, 565697), (726, 359989), (847, 308562), (1694, 154281), (2541, 102854), (5082, 51427)]