13263156

素因数分解:

$2^2\times 3^3\times {\mathrm{227}}^1\times {\mathrm{541}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 34601280

約数和(自身を除く): 21338124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 227, 454, 541, 681, 908, 1082, 1362, 1623, 2043, 2164, 2724, 3246, 4086, 4869, 6129, 6492, 8172, 9738, 12258, 14607, 19476, 24516, 29214, 58428, 122807, 245614, 368421, 491228, 736842, 1105263, 1473684, 2210526, 3315789, 4421052, 6631578, 13263156]

約数ペア:

[(1, 13263156), (2, 6631578), (3, 4421052), (4, 3315789), (6, 2210526), (9, 1473684), (12, 1105263), (18, 736842), (27, 491228), (36, 368421), (54, 245614), (108, 122807), (227, 58428), (454, 29214), (541, 24516), (681, 19476), (908, 14607), (1082, 12258), (1362, 9738), (1623, 8172), (2043, 6492), (2164, 6129), (2724, 4869), (3246, 4086)]