948879074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 1719180288

約数和(自身を除く): 770301214

約数列:

[1, 2, 11, 13, 22, 26, 71, 83, 142, 143, 166, 286, 563, 781, 913, 923, 1079, 1126, 1562, 1826, 1846, 2158, 5893, 6193, 7319, 10153, 11786, 11869, 12386, 14638, 20306, 23738, 39973, 46729, 64823, 76609, 79946, 80509, 93458, 129646, 153218, 161018, 439703, 514019, 519649, 607477, 842699, 879406, 1028038, 1039298, 1214954, 1685398, 3317759, 5716139, 6635518, 6682247, 11432278, 13364494, 36495349, 43130867, 72990698, 86261734, 474439537, 948879074]

約数ペア:

[(1, 948879074), (2, 474439537), (11, 86261734), (13, 72990698), (22, 43130867), (26, 36495349), (71, 13364494), (83, 11432278), (142, 6682247), (143, 6635518), (166, 5716139), (286, 3317759), (563, 1685398), (781, 1214954), (913, 1039298), (923, 1028038), (1079, 879406), (1126, 842699), (1562, 607477), (1826, 519649), (1846, 514019), (2158, 439703), (5893, 161018), (6193, 153218), (7319, 129646), (10153, 93458), (11786, 80509), (11869, 79946), (12386, 76609), (14638, 64823), (20306, 46729), (23738, 39973)]