908761386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{55217}}^1$

素因数の和:55446

約数の個数: 32

約数和(自身を含む): 1966644288

約数和(自身を除く): 1057882902

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 211, 422, 633, 1266, 2743, 5486, 8229, 16458, 55217, 110434, 165651, 331302, 717821, 1435642, 2153463, 4306926, 11650787, 23301574, 34952361, 69904722, 151460231, 302920462, 454380693, 908761386]

約数ペア:

[(1, 908761386), (2, 454380693), (3, 302920462), (6, 151460231), (13, 69904722), (26, 34952361), (39, 23301574), (78, 11650787), (211, 4306926), (422, 2153463), (633, 1435642), (1266, 717821), (2743, 331302), (5486, 165651), (8229, 110434), (16458, 55217)]