1308736

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{13}}^2$

素因数の和:60

約数の個数: 63

約数和(自身を含む): 3091053

約数和(自身を除く): 1782317

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 143, 169, 176, 208, 242, 286, 338, 352, 416, 484, 572, 676, 704, 832, 968, 1144, 1352, 1573, 1859, 1936, 2288, 2704, 3146, 3718, 3872, 4576, 5408, 6292, 7436, 7744, 9152, 10816, 12584, 14872, 20449, 25168, 29744, 40898, 50336, 59488, 81796, 100672, 118976, 163592, 327184, 654368, 1308736]

約数ペア:

[(1, 1308736), (2, 654368), (4, 327184), (8, 163592), (11, 118976), (13, 100672), (16, 81796), (22, 59488), (26, 50336), (32, 40898), (44, 29744), (52, 25168), (64, 20449), (88, 14872), (104, 12584), (121, 10816), (143, 9152), (169, 7744), (176, 7436), (208, 6292), (242, 5408), (286, 4576), (338, 3872), (352, 3718), (416, 3146), (484, 2704), (572, 2288), (676, 1936), (704, 1859), (832, 1573), (968, 1352)]