1189847464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{40427}}^1$

素因数の和:40729

約数の個数: 32

約数和(自身を含む): 2411125920

約数和(自身を除く): 1221278456

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 283, 566, 1132, 2264, 3679, 7358, 14716, 29432, 40427, 80854, 161708, 323416, 525551, 1051102, 2102204, 4204408, 11440841, 22881682, 45763364, 91526728, 148730933, 297461866, 594923732, 1189847464]

約数ペア:

[(1, 1189847464), (2, 594923732), (4, 297461866), (8, 148730933), (13, 91526728), (26, 45763364), (52, 22881682), (104, 11440841), (283, 4204408), (566, 2102204), (1132, 1051102), (2264, 525551), (3679, 323416), (7358, 161708), (14716, 80854), (29432, 40427)]