252941758

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{15199}}^1$

素因数の和:15411

約数の個数: 16

約数和(自身を含む): 389059200

約数和(自身を除く): 136117442

約数列:

[1, 2, 53, 106, 157, 314, 8321, 15199, 16642, 30398, 805547, 1611094, 2386243, 4772486, 126470879, 252941758]

約数ペア:

[(1, 252941758), (2, 126470879), (53, 4772486), (106, 2386243), (157, 1611094), (314, 805547), (8321, 30398), (15199, 16642)]