1330495634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:655

約数の個数: 64

約数和(自身を含む): 2351247360

約数和(自身を除く): 1020751726

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 283, 307, 403, 494, 566, 589, 614, 806, 1178, 3679, 3991, 5377, 5833, 7358, 7657, 7982, 8773, 9517, 10754, 11666, 15314, 17546, 19034, 69901, 75829, 86881, 114049, 123721, 139802, 151658, 166687, 173762, 180823, 228098, 247442, 333374, 361646, 1129453, 1650739, 2166931, 2258906, 2350699, 2693311, 3301478, 4333862, 4701398, 5386622, 21459607, 35013043, 42919214, 51172909, 70026086, 102345818, 665247817, 1330495634]

約数ペア:

[(1, 1330495634), (2, 665247817), (13, 102345818), (19, 70026086), (26, 51172909), (31, 42919214), (38, 35013043), (62, 21459607), (247, 5386622), (283, 4701398), (307, 4333862), (403, 3301478), (494, 2693311), (566, 2350699), (589, 2258906), (614, 2166931), (806, 1650739), (1178, 1129453), (3679, 361646), (3991, 333374), (5377, 247442), (5833, 228098), (7358, 180823), (7657, 173762), (7982, 166687), (8773, 151658), (9517, 139802), (10754, 123721), (11666, 114049), (15314, 86881), (17546, 75829), (19034, 69901)]