13545974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1613}}^1$

素因数の和:1664

約数の個数: 32

約数和(自身を含む): 24403680

約数和(自身を除く): 10857706

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 1613, 3226, 4199, 8398, 20969, 27421, 30647, 41938, 54842, 61294, 356473, 398411, 520999, 712946, 796822, 1041998, 6772987, 13545974]

約数ペア:

[(1, 13545974), (2, 6772987), (13, 1041998), (17, 796822), (19, 712946), (26, 520999), (34, 398411), (38, 356473), (221, 61294), (247, 54842), (323, 41938), (442, 30647), (494, 27421), (646, 20969), (1613, 8398), (3226, 4199)]