7675028140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{56659}}^1$

素因数の和:57202

約数の個数: 48

約数和(自身を含む): 17390993760

約数和(自身を除く): 9715965620

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 521, 1042, 2084, 2605, 5210, 6773, 10420, 13546, 27092, 33865, 56659, 67730, 113318, 135460, 226636, 283295, 566590, 736567, 1133180, 1473134, 2946268, 3682835, 7365670, 14731340, 29519339, 59038678, 118077356, 147596695, 295193390, 383751407, 590386780, 767502814, 1535005628, 1918757035, 3837514070, 7675028140]

約数ペア:

[(1, 7675028140), (2, 3837514070), (4, 1918757035), (5, 1535005628), (10, 767502814), (13, 590386780), (20, 383751407), (26, 295193390), (52, 147596695), (65, 118077356), (130, 59038678), (260, 29519339), (521, 14731340), (1042, 7365670), (2084, 3682835), (2605, 2946268), (5210, 1473134), (6773, 1133180), (10420, 736567), (13546, 566590), (27092, 283295), (33865, 226636), (56659, 135460), (67730, 113318)]