129430346812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{5647}}^1\times {\mathrm{440773}}^1$

素因数の和:446437

約数の個数: 24

約数和(自身を含む): 243970172096

約数和(自身を除く): 114539825284

約数列:

[1, 2, 4, 13, 26, 52, 5647, 11294, 22588, 73411, 146822, 293644, 440773, 881546, 1763092, 5730049, 11460098, 22920196, 2489045131, 4978090262, 9956180524, 32357586703, 64715173406, 129430346812]

約数ペア:

[(1, 129430346812), (2, 64715173406), (4, 32357586703), (13, 9956180524), (26, 4978090262), (52, 2489045131), (5647, 22920196), (11294, 11460098), (22588, 5730049), (73411, 1763092), (146822, 881546), (293644, 440773)]