247098982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{1151}}^1$

素因数の和:1548

約数の個数: 32

約数和(自身を含む): 418037760

約数和(自身を除く): 170938778

約数列:

[1, 2, 13, 23, 26, 46, 299, 359, 598, 718, 1151, 2302, 4667, 8257, 9334, 14963, 16514, 26473, 29926, 52946, 107341, 214682, 344149, 413209, 688298, 826418, 5371717, 9503807, 10743434, 19007614, 123549491, 247098982]

約数ペア:

[(1, 247098982), (2, 123549491), (13, 19007614), (23, 10743434), (26, 9503807), (46, 5371717), (299, 826418), (359, 688298), (598, 413209), (718, 344149), (1151, 214682), (2302, 107341), (4667, 52946), (8257, 29926), (9334, 26473), (14963, 16514)]