13233584

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 80

約数和(自身を含む): 32289600

約数和(自身を除く): 19056016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 61, 91, 104, 112, 122, 149, 182, 208, 244, 298, 364, 427, 488, 596, 728, 793, 854, 976, 1043, 1192, 1456, 1586, 1708, 1937, 2086, 2384, 3172, 3416, 3874, 4172, 5551, 6344, 6832, 7748, 8344, 9089, 11102, 12688, 13559, 15496, 16688, 18178, 22204, 27118, 30992, 36356, 44408, 54236, 63623, 72712, 88816, 108472, 118157, 127246, 145424, 216944, 236314, 254492, 472628, 508984, 827099, 945256, 1017968, 1654198, 1890512, 3308396, 6616792, 13233584]

約数ペア:

[(1, 13233584), (2, 6616792), (4, 3308396), (7, 1890512), (8, 1654198), (13, 1017968), (14, 945256), (16, 827099), (26, 508984), (28, 472628), (52, 254492), (56, 236314), (61, 216944), (91, 145424), (104, 127246), (112, 118157), (122, 108472), (149, 88816), (182, 72712), (208, 63623), (244, 54236), (298, 44408), (364, 36356), (427, 30992), (488, 27118), (596, 22204), (728, 18178), (793, 16688), (854, 15496), (976, 13559), (1043, 12688), (1192, 11102), (1456, 9089), (1586, 8344), (1708, 7748), (1937, 6832), (2086, 6344), (2384, 5551), (3172, 4172), (3416, 3874)]