13366704

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:746

約数の個数: 80

約数和(自身を含む): 38441984

約数和(自身を除く): 25075280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 691, 744, 806, 1209, 1382, 1488, 1612, 2073, 2418, 2764, 3224, 4146, 4836, 5528, 6448, 8292, 8983, 9672, 11056, 16584, 17966, 19344, 21421, 26949, 33168, 35932, 42842, 53898, 64263, 71864, 85684, 107796, 128526, 143728, 171368, 215592, 257052, 278473, 342736, 431184, 514104, 556946, 835419, 1028208, 1113892, 1670838, 2227784, 3341676, 4455568, 6683352, 13366704]

約数ペア:

[(1, 13366704), (2, 6683352), (3, 4455568), (4, 3341676), (6, 2227784), (8, 1670838), (12, 1113892), (13, 1028208), (16, 835419), (24, 556946), (26, 514104), (31, 431184), (39, 342736), (48, 278473), (52, 257052), (62, 215592), (78, 171368), (93, 143728), (104, 128526), (124, 107796), (156, 85684), (186, 71864), (208, 64263), (248, 53898), (312, 42842), (372, 35932), (403, 33168), (496, 26949), (624, 21421), (691, 19344), (744, 17966), (806, 16584), (1209, 11056), (1382, 9672), (1488, 8983), (1612, 8292), (2073, 6448), (2418, 5528), (2764, 4836), (3224, 4146)]