13220260566

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{379}}^1\times {\mathrm{653}}^1$

素因数の和:1373

約数の個数: 64

約数和(自身を含む): 27555897600

約数和(自身を除く): 14335637034

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 307, 379, 614, 653, 758, 921, 1137, 1306, 1842, 1959, 2274, 3918, 8903, 10991, 17806, 18937, 21982, 26709, 32973, 37874, 53418, 56811, 65946, 113622, 116353, 200471, 232706, 247487, 349059, 400942, 494974, 601413, 698118, 742461, 1202826, 1484922, 3374237, 5813659, 6748474, 7177123, 10122711, 11627318, 14354246, 17440977, 20245422, 21531369, 34881954, 43062738, 75978509, 151957018, 227935527, 455871054, 2203376761, 4406753522, 6610130283, 13220260566]

約数ペア:

[(1, 13220260566), (2, 6610130283), (3, 4406753522), (6, 2203376761), (29, 455871054), (58, 227935527), (87, 151957018), (174, 75978509), (307, 43062738), (379, 34881954), (614, 21531369), (653, 20245422), (758, 17440977), (921, 14354246), (1137, 11627318), (1306, 10122711), (1842, 7177123), (1959, 6748474), (2274, 5813659), (3918, 3374237), (8903, 1484922), (10991, 1202826), (17806, 742461), (18937, 698118), (21982, 601413), (26709, 494974), (32973, 400942), (37874, 349059), (53418, 247487), (56811, 232706), (65946, 200471), (113622, 116353)]