9880147212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3333383}}^1$

素因数の和:3333422

約数の個数: 48

約数和(自身を含む): 26133730560

約数和(自身を除く): 16253583348

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, 3333383, 6666766, 10000149, 13333532, 20000298, 40000596, 43333979, 63334277, 86667958, 126668554, 130001937, 173335916, 190002831, 253337108, 260003874, 380005662, 520007748, 760011324, 823345601, 1646691202, 2470036803, 3293382404, 4940073606, 9880147212]

約数ペア:

[(1, 9880147212), (2, 4940073606), (3, 3293382404), (4, 2470036803), (6, 1646691202), (12, 823345601), (13, 760011324), (19, 520007748), (26, 380005662), (38, 260003874), (39, 253337108), (52, 190002831), (57, 173335916), (76, 130001937), (78, 126668554), (114, 86667958), (156, 63334277), (228, 43333979), (247, 40000596), (494, 20000298), (741, 13333532), (988, 10000149), (1482, 6666766), (2964, 3333383)]