201104930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{6263}}^1$

素因数の和:6315

約数の個数: 48

約数和(自身を含む): 412672320

約数和(自身を除く): 211567390

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 169, 190, 247, 338, 494, 845, 1235, 1690, 2470, 3211, 6263, 6422, 12526, 16055, 31315, 32110, 62630, 81419, 118997, 162838, 237994, 407095, 594985, 814190, 1058447, 1189970, 1546961, 2116894, 3093922, 5292235, 7734805, 10584470, 15469610, 20110493, 40220986, 100552465, 201104930]

約数ペア:

[(1, 201104930), (2, 100552465), (5, 40220986), (10, 20110493), (13, 15469610), (19, 10584470), (26, 7734805), (38, 5292235), (65, 3093922), (95, 2116894), (130, 1546961), (169, 1189970), (190, 1058447), (247, 814190), (338, 594985), (494, 407095), (845, 237994), (1235, 162838), (1690, 118997), (2470, 81419), (3211, 62630), (6263, 32110), (6422, 31315), (12526, 16055)]