1284368618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1\times {\mathrm{761}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 2096902080

約数和(自身を除く): 812533462

約数列:

[1, 2, 13, 26, 139, 278, 467, 761, 934, 1522, 1807, 3614, 6071, 9893, 12142, 19786, 64913, 105779, 129826, 211558, 355387, 710774, 843869, 1375127, 1687738, 2750254, 4620031, 9240062, 49398793, 98797586, 642184309, 1284368618]

約数ペア:

[(1, 1284368618), (2, 642184309), (13, 98797586), (26, 49398793), (139, 9240062), (278, 4620031), (467, 2750254), (761, 1687738), (934, 1375127), (1522, 843869), (1807, 710774), (3614, 355387), (6071, 211558), (9893, 129826), (12142, 105779), (19786, 64913)]