12782710044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{88969}}^1$

素因数の和:89299

約数の個数: 72

約数和(自身を含む): 34911116240

約数和(自身を除く): 22128406196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 307, 468, 614, 921, 1228, 1842, 2763, 3684, 3991, 5526, 7982, 11052, 11973, 15964, 23946, 35919, 47892, 71838, 88969, 143676, 177938, 266907, 355876, 533814, 800721, 1067628, 1156597, 1601442, 2313194, 3202884, 3469791, 4626388, 6939582, 10409373, 13879164, 20818746, 27313483, 41637492, 54626966, 81940449, 109253932, 163880898, 245821347, 327761796, 355075279, 491642694, 710150558, 983285388, 1065225837, 1420301116, 2130451674, 3195677511, 4260903348, 6391355022, 12782710044]

約数ペア:

[(1, 12782710044), (2, 6391355022), (3, 4260903348), (4, 3195677511), (6, 2130451674), (9, 1420301116), (12, 1065225837), (13, 983285388), (18, 710150558), (26, 491642694), (36, 355075279), (39, 327761796), (52, 245821347), (78, 163880898), (117, 109253932), (156, 81940449), (234, 54626966), (307, 41637492), (468, 27313483), (614, 20818746), (921, 13879164), (1228, 10409373), (1842, 6939582), (2763, 4626388), (3684, 3469791), (3991, 3202884), (5526, 2313194), (7982, 1601442), (11052, 1156597), (11973, 1067628), (15964, 800721), (23946, 533814), (35919, 355876), (47892, 266907), (71838, 177938), (88969, 143676)]