13309969428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{159569}}^1$

素因数の和:159917

約数の個数: 72

約数和(自身を含む): 38567430720

約数和(自身を除く): 25257461292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 331, 662, 993, 1324, 1986, 2317, 2979, 3972, 4634, 5958, 6951, 9268, 11916, 13902, 20853, 27804, 41706, 83412, 159569, 319138, 478707, 638276, 957414, 1116983, 1436121, 1914828, 2233966, 2872242, 3350949, 4467932, 5744484, 6701898, 10052847, 13403796, 20105694, 40211388, 52817339, 105634678, 158452017, 211269356, 316904034, 369721373, 475356051, 633808068, 739442746, 950712102, 1109164119, 1478885492, 1901424204, 2218328238, 3327492357, 4436656476, 6654984714, 13309969428]

約数ペア:

[(1, 13309969428), (2, 6654984714), (3, 4436656476), (4, 3327492357), (6, 2218328238), (7, 1901424204), (9, 1478885492), (12, 1109164119), (14, 950712102), (18, 739442746), (21, 633808068), (28, 475356051), (36, 369721373), (42, 316904034), (63, 211269356), (84, 158452017), (126, 105634678), (252, 52817339), (331, 40211388), (662, 20105694), (993, 13403796), (1324, 10052847), (1986, 6701898), (2317, 5744484), (2979, 4467932), (3972, 3350949), (4634, 2872242), (5958, 2233966), (6951, 1914828), (9268, 1436121), (11916, 1116983), (13902, 957414), (20853, 638276), (27804, 478707), (41706, 319138), (83412, 159569)]