1330761406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2693849}}^1$

素因数の和:2693883

約数の個数: 16

約数和(自身を含む): 2262834000

約数和(自身を除く): 932072594

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 2693849, 5387698, 35020037, 51183131, 70040074, 102366262, 665380703, 1330761406]

約数ペア:

[(1, 1330761406), (2, 665380703), (13, 102366262), (19, 70040074), (26, 51183131), (38, 35020037), (247, 5387698), (494, 2693849)]