712798658

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9851}}^1$

素因数の和:9911

約数の個数: 48

約数和(自身を含む): 1320798528

約数和(自身を除く): 607999870

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 121, 143, 242, 253, 286, 299, 506, 598, 1573, 2783, 3146, 3289, 5566, 6578, 9851, 19702, 36179, 72358, 108361, 128063, 216722, 226573, 256126, 453146, 1191971, 1408693, 2383942, 2492303, 2817386, 2945449, 4984606, 5890898, 15495623, 27415333, 30991246, 32399939, 54830666, 64799878, 356399329, 712798658]

約数ペア:

[(1, 712798658), (2, 356399329), (11, 64799878), (13, 54830666), (22, 32399939), (23, 30991246), (26, 27415333), (46, 15495623), (121, 5890898), (143, 4984606), (242, 2945449), (253, 2817386), (286, 2492303), (299, 2383942), (506, 1408693), (598, 1191971), (1573, 453146), (2783, 256126), (3146, 226573), (3289, 216722), (5566, 128063), (6578, 108361), (9851, 72358), (19702, 36179)]