13198306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 22654080

約数和(自身を除く): 9455774

約数列:

[1, 2, 11, 22, 29, 58, 137, 151, 274, 302, 319, 638, 1507, 1661, 3014, 3322, 3973, 4379, 7946, 8758, 20687, 41374, 43703, 48169, 87406, 96338, 227557, 455114, 599923, 1199846, 6599153, 13198306]

約数ペア:

[(1, 13198306), (2, 6599153), (11, 1199846), (22, 599923), (29, 455114), (58, 227557), (137, 96338), (151, 87406), (274, 48169), (302, 43703), (319, 41374), (638, 20687), (1507, 8758), (1661, 7946), (3014, 4379), (3322, 3973)]