13467945972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{390647}}^1$

素因数の和:390697

約数の個数: 72

約数和(自身を含む): 36030246336

約数和(自身を除く): 22562300364

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 169, 204, 221, 338, 442, 507, 663, 676, 884, 1014, 1326, 2028, 2652, 2873, 5746, 8619, 11492, 17238, 34476, 390647, 781294, 1171941, 1562588, 2343882, 4687764, 5078411, 6640999, 10156822, 13281998, 15235233, 19922997, 20313644, 26563996, 30470466, 39845994, 60940932, 66019343, 79691988, 86332987, 132038686, 172665974, 198058029, 258998961, 264077372, 345331948, 396116058, 517997922, 792232116, 1035995844, 1122328831, 2244657662, 3366986493, 4489315324, 6733972986, 13467945972]

約数ペア:

[(1, 13467945972), (2, 6733972986), (3, 4489315324), (4, 3366986493), (6, 2244657662), (12, 1122328831), (13, 1035995844), (17, 792232116), (26, 517997922), (34, 396116058), (39, 345331948), (51, 264077372), (52, 258998961), (68, 198058029), (78, 172665974), (102, 132038686), (156, 86332987), (169, 79691988), (204, 66019343), (221, 60940932), (338, 39845994), (442, 30470466), (507, 26563996), (663, 20313644), (676, 19922997), (884, 15235233), (1014, 13281998), (1326, 10156822), (2028, 6640999), (2652, 5078411), (2873, 4687764), (5746, 2343882), (8619, 1562588), (11492, 1171941), (17238, 781294), (34476, 390647)]