12351560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23753}}^1$

素因数の和:23777

約数の個数: 32

約数和(自身を含む): 29930040

約数和(自身を除く): 17578480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 23753, 47506, 95012, 118765, 190024, 237530, 308789, 475060, 617578, 950120, 1235156, 1543945, 2470312, 3087890, 6175780, 12351560]

約数ペア:

[(1, 12351560), (2, 6175780), (4, 3087890), (5, 2470312), (8, 1543945), (10, 1235156), (13, 950120), (20, 617578), (26, 475060), (40, 308789), (52, 237530), (65, 190024), (104, 118765), (130, 95012), (260, 47506), (520, 23753)]