18451679402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3209}}^1\times {\mathrm{13009}}^1$

素因数の和:16250

約数の個数: 32

約数和(自身を含む): 31572147600

約数和(自身を除く): 13120468198

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 3209, 6418, 13009, 26018, 41717, 54553, 83434, 109106, 169117, 221153, 338234, 442306, 709189, 1418378, 2874989, 5749978, 41745881, 83491762, 542696453, 709679977, 1085392906, 1419359954, 9225839701, 18451679402]

約数ペア:

[(1, 18451679402), (2, 9225839701), (13, 1419359954), (17, 1085392906), (26, 709679977), (34, 542696453), (221, 83491762), (442, 41745881), (3209, 5749978), (6418, 2874989), (13009, 1418378), (26018, 709189), (41717, 442306), (54553, 338234), (83434, 221153), (109106, 169117)]