13589780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 30772224

約数和(自身を除く): 17182444

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 953, 1426, 1906, 2852, 3565, 3812, 4765, 7130, 9530, 14260, 19060, 21919, 29543, 43838, 59086, 87676, 109595, 118172, 147715, 219190, 295430, 438380, 590860, 679489, 1358978, 2717956, 3397445, 6794890, 13589780]

約数ペア:

[(1, 13589780), (2, 6794890), (4, 3397445), (5, 2717956), (10, 1358978), (20, 679489), (23, 590860), (31, 438380), (46, 295430), (62, 219190), (92, 147715), (115, 118172), (124, 109595), (155, 87676), (230, 59086), (310, 43838), (460, 29543), (620, 21919), (713, 19060), (953, 14260), (1426, 9530), (1906, 7130), (2852, 4765), (3565, 3812)]