130330928

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89513}}^1$

素因数の和:89541

約数の個数: 40

約数和(自身を含む): 310792608

約数和(自身を除く): 180461680

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 89513, 179026, 358052, 626591, 716104, 1163669, 1253182, 1432208, 2327338, 2506364, 4654676, 5012728, 8145683, 9309352, 10025456, 16291366, 18618704, 32582732, 65165464, 130330928]

約数ペア:

[(1, 130330928), (2, 65165464), (4, 32582732), (7, 18618704), (8, 16291366), (13, 10025456), (14, 9309352), (16, 8145683), (26, 5012728), (28, 4654676), (52, 2506364), (56, 2327338), (91, 1432208), (104, 1253182), (112, 1163669), (182, 716104), (208, 626591), (364, 358052), (728, 179026), (1456, 89513)]