13564668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{977}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 34503840

約数和(自身を除く): 20939172

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 977, 1068, 1157, 1954, 2314, 2931, 3471, 3908, 4628, 5862, 6942, 11724, 12701, 13884, 25402, 38103, 50804, 76206, 86953, 152412, 173906, 260859, 347812, 521718, 1043436, 1130389, 2260778, 3391167, 4521556, 6782334, 13564668]

約数ペア:

[(1, 13564668), (2, 6782334), (3, 4521556), (4, 3391167), (6, 2260778), (12, 1130389), (13, 1043436), (26, 521718), (39, 347812), (52, 260859), (78, 173906), (89, 152412), (156, 86953), (178, 76206), (267, 50804), (356, 38103), (534, 25402), (977, 13884), (1068, 12701), (1157, 11724), (1954, 6942), (2314, 5862), (2931, 4628), (3471, 3908)]