1307882252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{2309}}^1$

素因数の和:2618

約数の個数: 48

約数和(自身を含む): 2503116000

約数和(自身を除く): 1195233748

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 257, 514, 551, 1028, 1102, 2204, 2309, 4618, 4883, 7453, 9236, 9766, 14906, 19532, 29812, 43871, 66961, 87742, 133922, 141607, 175484, 267844, 283214, 566428, 593413, 1186826, 1272259, 2373652, 2544518, 5089036, 11274847, 17208977, 22549694, 34417954, 45099388, 68835908, 326970563, 653941126, 1307882252]

約数ペア:

[(1, 1307882252), (2, 653941126), (4, 326970563), (19, 68835908), (29, 45099388), (38, 34417954), (58, 22549694), (76, 17208977), (116, 11274847), (257, 5089036), (514, 2544518), (551, 2373652), (1028, 1272259), (1102, 1186826), (2204, 593413), (2309, 566428), (4618, 283214), (4883, 267844), (7453, 175484), (9236, 141607), (9766, 133922), (14906, 87742), (19532, 66961), (29812, 43871)]