130988858

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{719}}^1$

素因数の和:772

約数の個数: 72

約数和(自身を含む): 270371520

約数和(自身を除く): 139382662

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 169, 182, 286, 338, 539, 637, 719, 1001, 1078, 1183, 1274, 1438, 1859, 2002, 2366, 3718, 5033, 7007, 7909, 8281, 9347, 10066, 13013, 14014, 15818, 16562, 18694, 26026, 35231, 55363, 65429, 70462, 91091, 102817, 110726, 121511, 130858, 182182, 205634, 243022, 387541, 458003, 719719, 775082, 850577, 916006, 1336621, 1439438, 1701154, 2673242, 5038033, 5954039, 9356347, 10076066, 11908078, 18712694, 65494429, 130988858]

約数ペア:

[(1, 130988858), (2, 65494429), (7, 18712694), (11, 11908078), (13, 10076066), (14, 9356347), (22, 5954039), (26, 5038033), (49, 2673242), (77, 1701154), (91, 1439438), (98, 1336621), (143, 916006), (154, 850577), (169, 775082), (182, 719719), (286, 458003), (338, 387541), (539, 243022), (637, 205634), (719, 182182), (1001, 130858), (1078, 121511), (1183, 110726), (1274, 102817), (1438, 91091), (1859, 70462), (2002, 65429), (2366, 55363), (3718, 35231), (5033, 26026), (7007, 18694), (7909, 16562), (8281, 15818), (9347, 14014), (10066, 13013)]