13465904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1597}}^1$

素因数の和:1653

約数の個数: 40

約数和(自身を含む): 28533888

約数和(自身を除く): 15067984

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 1597, 2108, 3194, 4216, 6388, 8432, 12776, 25552, 27149, 49507, 54298, 99014, 108596, 198028, 217192, 396056, 434384, 792112, 841619, 1683238, 3366476, 6732952, 13465904]

約数ペア:

[(1, 13465904), (2, 6732952), (4, 3366476), (8, 1683238), (16, 841619), (17, 792112), (31, 434384), (34, 396056), (62, 217192), (68, 198028), (124, 108596), (136, 99014), (248, 54298), (272, 49507), (496, 27149), (527, 25552), (1054, 12776), (1597, 8432), (2108, 6388), (3194, 4216)]