13199888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3733}}^1$

素因数の和:3771

約数の個数: 40

約数和(自身を含む): 29170008

約数和(自身を除く): 15970120

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 3733, 7466, 14932, 29864, 48529, 59728, 63461, 97058, 126922, 194116, 253844, 388232, 507688, 776464, 824993, 1015376, 1649986, 3299972, 6599944, 13199888]

約数ペア:

[(1, 13199888), (2, 6599944), (4, 3299972), (8, 1649986), (13, 1015376), (16, 824993), (17, 776464), (26, 507688), (34, 388232), (52, 253844), (68, 194116), (104, 126922), (136, 97058), (208, 63461), (221, 59728), (272, 48529), (442, 29864), (884, 14932), (1768, 7466), (3536, 3733)]