6971120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6703}}^1$

素因数の和:6729

約数の個数: 40

約数和(自身を含む): 17457216

約数和(自身を除く): 10486096

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 6703, 13406, 26812, 33515, 53624, 67030, 87139, 107248, 134060, 174278, 268120, 348556, 435695, 536240, 697112, 871390, 1394224, 1742780, 3485560, 6971120]

約数ペア:

[(1, 6971120), (2, 3485560), (4, 1742780), (5, 1394224), (8, 871390), (10, 697112), (13, 536240), (16, 435695), (20, 348556), (26, 268120), (40, 174278), (52, 134060), (65, 107248), (80, 87139), (104, 67030), (130, 53624), (208, 33515), (260, 26812), (520, 13406), (1040, 6703)]