13030680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8353}}^1$

素因数の和:8380

約数の個数: 64

約数和(自身を含む): 42104160

約数和(自身を除く): 29073480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 8353, 16706, 25059, 33412, 41765, 50118, 66824, 83530, 100236, 108589, 125295, 167060, 200472, 217178, 250590, 325767, 334120, 434356, 501180, 542945, 651534, 868712, 1002360, 1085890, 1303068, 1628835, 2171780, 2606136, 3257670, 4343560, 6515340, 13030680]

約数ペア:

[(1, 13030680), (2, 6515340), (3, 4343560), (4, 3257670), (5, 2606136), (6, 2171780), (8, 1628835), (10, 1303068), (12, 1085890), (13, 1002360), (15, 868712), (20, 651534), (24, 542945), (26, 501180), (30, 434356), (39, 334120), (40, 325767), (52, 250590), (60, 217178), (65, 200472), (78, 167060), (104, 125295), (120, 108589), (130, 100236), (156, 83530), (195, 66824), (260, 50118), (312, 41765), (390, 33412), (520, 25059), (780, 16706), (1560, 8353)]