13287612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4483}}^1$

素因数の和:4522

約数の個数: 48

約数和(自身を含む): 35154560

約数和(自身を除く): 21866948

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 4483, 8966, 13449, 17932, 26898, 53796, 58279, 85177, 116558, 170354, 174837, 233116, 255531, 340708, 349674, 511062, 699348, 1022124, 1107301, 2214602, 3321903, 4429204, 6643806, 13287612]

約数ペア:

[(1, 13287612), (2, 6643806), (3, 4429204), (4, 3321903), (6, 2214602), (12, 1107301), (13, 1022124), (19, 699348), (26, 511062), (38, 349674), (39, 340708), (52, 255531), (57, 233116), (76, 174837), (78, 170354), (114, 116558), (156, 85177), (228, 58279), (247, 53796), (494, 26898), (741, 17932), (988, 13449), (1482, 8966), (2964, 4483)]