13749996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4639}}^1$

素因数の和:4678

約数の個数: 48

約数和(自身を含む): 36377600

約数和(自身を除く): 22627604

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 4639, 9278, 13917, 18556, 27834, 55668, 60307, 88141, 120614, 176282, 180921, 241228, 264423, 352564, 361842, 528846, 723684, 1057692, 1145833, 2291666, 3437499, 4583332, 6874998, 13749996]

約数ペア:

[(1, 13749996), (2, 6874998), (3, 4583332), (4, 3437499), (6, 2291666), (12, 1145833), (13, 1057692), (19, 723684), (26, 528846), (38, 361842), (39, 352564), (52, 264423), (57, 241228), (76, 180921), (78, 176282), (114, 120614), (156, 88141), (228, 60307), (247, 55668), (494, 27834), (741, 18556), (988, 13917), (1482, 9278), (2964, 4639)]