966149860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79063}}^1$

素因数の和:79132

約数の個数: 48

約数和(自身を含む): 2231502336

約数和(自身を除く): 1265352476

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 3055, 6110, 12220, 79063, 158126, 316252, 395315, 790630, 1027819, 1581260, 2055638, 3715961, 4111276, 5139095, 7431922, 10278190, 14863844, 18579805, 20556380, 37159610, 48307493, 74319220, 96614986, 193229972, 241537465, 483074930, 966149860]

約数ペア:

[(1, 966149860), (2, 483074930), (4, 241537465), (5, 193229972), (10, 96614986), (13, 74319220), (20, 48307493), (26, 37159610), (47, 20556380), (52, 18579805), (65, 14863844), (94, 10278190), (130, 7431922), (188, 5139095), (235, 4111276), (260, 3715961), (470, 2055638), (611, 1581260), (940, 1027819), (1222, 790630), (2444, 395315), (3055, 316252), (6110, 158126), (12220, 79063)]