13304549628

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{19609}}^1$

素因数の和:20067

約数の個数: 72

約数和(自身を含む): 34433904960

約数和(自身を除く): 21129355332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 401, 423, 564, 802, 846, 1203, 1604, 1692, 2406, 3609, 4812, 7218, 14436, 18847, 19609, 37694, 39218, 56541, 58827, 75388, 78436, 113082, 117654, 169623, 176481, 226164, 235308, 339246, 352962, 678492, 705924, 921623, 1843246, 2764869, 3686492, 5529738, 7863209, 8294607, 11059476, 15726418, 16589214, 23589627, 31452836, 33178428, 47179254, 70768881, 94358508, 141537762, 283075524, 369570823, 739141646, 1108712469, 1478283292, 2217424938, 3326137407, 4434849876, 6652274814, 13304549628]

約数ペア:

[(1, 13304549628), (2, 6652274814), (3, 4434849876), (4, 3326137407), (6, 2217424938), (9, 1478283292), (12, 1108712469), (18, 739141646), (36, 369570823), (47, 283075524), (94, 141537762), (141, 94358508), (188, 70768881), (282, 47179254), (401, 33178428), (423, 31452836), (564, 23589627), (802, 16589214), (846, 15726418), (1203, 11059476), (1604, 8294607), (1692, 7863209), (2406, 5529738), (3609, 3686492), (4812, 2764869), (7218, 1843246), (14436, 921623), (18847, 705924), (19609, 678492), (37694, 352962), (39218, 339246), (56541, 235308), (58827, 226164), (75388, 176481), (78436, 169623), (113082, 117654)]