137621462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{201791}}^1$

素因数の和:201835

約数の個数: 16

約数和(自身を含む): 232464384

約数和(自身を除く): 94842922

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 201791, 403582, 2219701, 4439402, 6255521, 12511042, 68810731, 137621462]

約数ペア:

[(1, 137621462), (2, 68810731), (11, 12511042), (22, 6255521), (31, 4439402), (62, 2219701), (341, 403582), (682, 201791)]