13366288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{359}}^1$

素因数の和:559

約数の個数: 40

約数和(自身を含む): 28123200

約数和(自身を除く): 14756912

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 179, 208, 358, 359, 716, 718, 1432, 1436, 2327, 2864, 2872, 4654, 4667, 5744, 9308, 9334, 18616, 18668, 37232, 37336, 64261, 74672, 128522, 257044, 514088, 835393, 1028176, 1670786, 3341572, 6683144, 13366288]

約数ペア:

[(1, 13366288), (2, 6683144), (4, 3341572), (8, 1670786), (13, 1028176), (16, 835393), (26, 514088), (52, 257044), (104, 128522), (179, 74672), (208, 64261), (358, 37336), (359, 37232), (716, 18668), (718, 18616), (1432, 9334), (1436, 9308), (2327, 5744), (2864, 4667), (2872, 4654)]