15312217102

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{421}}^1\times {\mathrm{593}}^1$

素因数の和:1373

約数の個数: 64

約数和(自身を含む): 28467863424

約数和(自身を除く): 13155646322

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 337, 421, 593, 674, 842, 1186, 2359, 2947, 4151, 4381, 4718, 5473, 5894, 7709, 8302, 8762, 10946, 15418, 30667, 38311, 53963, 61334, 76622, 107926, 141877, 199841, 249653, 283754, 399682, 499306, 993139, 1398887, 1747571, 1844401, 1986278, 2597933, 2797774, 3245489, 3495142, 3688802, 5195866, 6490978, 12910807, 18185531, 22718423, 25821614, 36371062, 45436846, 84133061, 168266122, 588931427, 1093729793, 1177862854, 2187459586, 7656108551, 15312217102]

約数ペア:

[(1, 15312217102), (2, 7656108551), (7, 2187459586), (13, 1177862854), (14, 1093729793), (26, 588931427), (91, 168266122), (182, 84133061), (337, 45436846), (421, 36371062), (593, 25821614), (674, 22718423), (842, 18185531), (1186, 12910807), (2359, 6490978), (2947, 5195866), (4151, 3688802), (4381, 3495142), (4718, 3245489), (5473, 2797774), (5894, 2597933), (7709, 1986278), (8302, 1844401), (8762, 1747571), (10946, 1398887), (15418, 993139), (30667, 499306), (38311, 399682), (53963, 283754), (61334, 249653), (76622, 199841), (107926, 141877)]