1188396950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1828303}}^1$

素因数の和:1828328

約数の個数: 24

約数和(自身を含む): 2380451808

約数和(自身を除く): 1192054858

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1828303, 3656606, 9141515, 18283030, 23767939, 45707575, 47535878, 91415150, 118839695, 237679390, 594198475, 1188396950]

約数ペア:

[(1, 1188396950), (2, 594198475), (5, 237679390), (10, 118839695), (13, 91415150), (25, 47535878), (26, 45707575), (50, 23767939), (65, 18283030), (130, 9141515), (325, 3656606), (650, 1828303)]