1338700038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{433}}^1\times {\mathrm{3049}}^1$

素因数の和:3513

約数の個数: 48

約数和(自身を含む): 2906845200

約数和(自身を除く): 1568145162

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 433, 507, 866, 1014, 1299, 2598, 3049, 5629, 6098, 9147, 11258, 16887, 18294, 33774, 39637, 73177, 79274, 118911, 146354, 219531, 237822, 439062, 515281, 1030562, 1320217, 1545843, 2640434, 3091686, 3960651, 7921302, 17162821, 34325642, 51488463, 102976926, 223116673, 446233346, 669350019, 1338700038]

約数ペア:

[(1, 1338700038), (2, 669350019), (3, 446233346), (6, 223116673), (13, 102976926), (26, 51488463), (39, 34325642), (78, 17162821), (169, 7921302), (338, 3960651), (433, 3091686), (507, 2640434), (866, 1545843), (1014, 1320217), (1299, 1030562), (2598, 515281), (3049, 439062), (5629, 237822), (6098, 219531), (9147, 146354), (11258, 118911), (16887, 79274), (18294, 73177), (33774, 39637)]