1316001170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{587}}^1$

素因数の和:923

約数の個数: 64

約数和(自身を含む): 2629065600

約数和(自身を除く): 1313064430

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 229, 445, 458, 587, 890, 979, 1145, 1174, 1958, 2290, 2519, 2935, 4895, 5038, 5870, 6457, 9790, 12595, 12914, 20381, 25190, 32285, 40762, 52243, 64570, 101905, 104486, 134423, 203810, 224191, 261215, 268846, 448382, 522430, 574673, 672115, 1120955, 1149346, 1344230, 1478653, 2241910, 2873365, 2957306, 5746730, 7393265, 11963647, 14786530, 23927294, 59818235, 119636470, 131600117, 263200234, 658000585, 1316001170]

約数ペア:

[(1, 1316001170), (2, 658000585), (5, 263200234), (10, 131600117), (11, 119636470), (22, 59818235), (55, 23927294), (89, 14786530), (110, 11963647), (178, 7393265), (229, 5746730), (445, 2957306), (458, 2873365), (587, 2241910), (890, 1478653), (979, 1344230), (1145, 1149346), (1174, 1120955), (1958, 672115), (2290, 574673), (2519, 522430), (2935, 448382), (4895, 268846), (5038, 261215), (5870, 224191), (6457, 203810), (9790, 134423), (12595, 104486), (12914, 101905), (20381, 64570), (25190, 52243), (32285, 40762)]