61513842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{4129}}^1$

素因数の和:4338

約数の個数: 32

約数和(自身を含む): 133217280

約数和(自身を除く): 71703438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 191, 382, 573, 1146, 2483, 4129, 4966, 7449, 8258, 12387, 14898, 24774, 53677, 107354, 161031, 322062, 788639, 1577278, 2365917, 4731834, 10252307, 20504614, 30756921, 61513842]

約数ペア:

[(1, 61513842), (2, 30756921), (3, 20504614), (6, 10252307), (13, 4731834), (26, 2365917), (39, 1577278), (78, 788639), (191, 322062), (382, 161031), (573, 107354), (1146, 53677), (2483, 24774), (4129, 14898), (4966, 12387), (7449, 8258)]