201602646830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{666433}}^1$

素因数の和:666645

約数の個数: 48

約数和(自身を含む): 395142047280

約数和(自身を除く): 193539400450

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 179, 338, 358, 845, 895, 1690, 1790, 2327, 4654, 11635, 23270, 30251, 60502, 151255, 302510, 666433, 1332866, 3332165, 6664330, 8663629, 17327258, 43318145, 86636290, 112627177, 119291507, 225254354, 238583014, 563135885, 596457535, 1126271770, 1192915070, 1550789591, 3101579182, 7753947955, 15507895910, 20160264683, 40320529366, 100801323415, 201602646830]

約数ペア:

[(1, 201602646830), (2, 100801323415), (5, 40320529366), (10, 20160264683), (13, 15507895910), (26, 7753947955), (65, 3101579182), (130, 1550789591), (169, 1192915070), (179, 1126271770), (338, 596457535), (358, 563135885), (845, 238583014), (895, 225254354), (1690, 119291507), (1790, 112627177), (2327, 86636290), (4654, 43318145), (11635, 17327258), (23270, 8663629), (30251, 6664330), (60502, 3332165), (151255, 1332866), (302510, 666433)]