13017576248

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{195977}}^1$

素因数の和:196044

約数の個数: 48

約数和(自身を含む): 26880342480

約数和(自身を除く): 13862766232

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 361, 437, 722, 874, 1444, 1748, 2888, 3496, 8303, 16606, 33212, 66424, 195977, 391954, 783908, 1567816, 3723563, 4507471, 7447126, 9014942, 14894252, 18029884, 29788504, 36059768, 70747697, 85641949, 141495394, 171283898, 282990788, 342567796, 565981576, 685135592, 1627197031, 3254394062, 6508788124, 13017576248]

約数ペア:

[(1, 13017576248), (2, 6508788124), (4, 3254394062), (8, 1627197031), (19, 685135592), (23, 565981576), (38, 342567796), (46, 282990788), (76, 171283898), (92, 141495394), (152, 85641949), (184, 70747697), (361, 36059768), (437, 29788504), (722, 18029884), (874, 14894252), (1444, 9014942), (1748, 7447126), (2888, 4507471), (3496, 3723563), (8303, 1567816), (16606, 783908), (33212, 391954), (66424, 195977)]