130405716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16693}}^1$

素因数の和:16741

約数の個数: 72

約数和(自身を含む): 388903424

約数和(自身を除く): 258497708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 16693, 33386, 50079, 66772, 100158, 116851, 150237, 200316, 233702, 300474, 350553, 467404, 517483, 600948, 701106, 1034966, 1051659, 1402212, 1552449, 2069932, 2103318, 3104898, 3622381, 4206636, 4657347, 6209796, 7244762, 9314694, 10867143, 14489524, 18629388, 21734286, 32601429, 43468572, 65202858, 130405716]

約数ペア:

[(1, 130405716), (2, 65202858), (3, 43468572), (4, 32601429), (6, 21734286), (7, 18629388), (9, 14489524), (12, 10867143), (14, 9314694), (18, 7244762), (21, 6209796), (28, 4657347), (31, 4206636), (36, 3622381), (42, 3104898), (62, 2103318), (63, 2069932), (84, 1552449), (93, 1402212), (124, 1051659), (126, 1034966), (186, 701106), (217, 600948), (252, 517483), (279, 467404), (372, 350553), (434, 300474), (558, 233702), (651, 200316), (868, 150237), (1116, 116851), (1302, 100158), (1953, 66772), (2604, 50079), (3906, 33386), (7812, 16693)]