13597890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 34062336

約数和(自身を除く): 20464446

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 83, 86, 127, 129, 166, 215, 249, 254, 258, 381, 415, 430, 498, 635, 645, 762, 830, 1245, 1270, 1290, 1905, 2490, 3569, 3810, 5461, 7138, 10541, 10707, 10922, 16383, 17845, 21082, 21414, 27305, 31623, 32766, 35690, 52705, 53535, 54610, 63246, 81915, 105410, 107070, 158115, 163830, 316230, 453263, 906526, 1359789, 2266315, 2719578, 4532630, 6798945, 13597890]

約数ペア:

[(1, 13597890), (2, 6798945), (3, 4532630), (5, 2719578), (6, 2266315), (10, 1359789), (15, 906526), (30, 453263), (43, 316230), (83, 163830), (86, 158115), (127, 107070), (129, 105410), (166, 81915), (215, 63246), (249, 54610), (254, 53535), (258, 52705), (381, 35690), (415, 32766), (430, 31623), (498, 27305), (635, 21414), (645, 21082), (762, 17845), (830, 16383), (1245, 10922), (1270, 10707), (1290, 10541), (1905, 7138), (2490, 5461), (3569, 3810)]