768839942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{7643}}^1$

素因数の和:7784

約数の個数: 32

約数和(自身を含む): 1282907808

約数和(自身を除く): 514067866

約数列:

[1, 2, 13, 26, 53, 73, 106, 146, 689, 949, 1378, 1898, 3869, 7643, 7738, 15286, 50297, 99359, 100594, 198718, 405079, 557939, 810158, 1115878, 5266027, 7253207, 10532054, 14506414, 29570767, 59141534, 384419971, 768839942]

約数ペア:

[(1, 768839942), (2, 384419971), (13, 59141534), (26, 29570767), (53, 14506414), (73, 10532054), (106, 7253207), (146, 5266027), (689, 1115878), (949, 810158), (1378, 557939), (1898, 405079), (3869, 198718), (7643, 100594), (7738, 99359), (15286, 50297)]