1175980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4523}}^1$

素因数の和:4545

約数の個数: 24

約数和(自身を含む): 2660112

約数和(自身を除く): 1484132

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 4523, 9046, 18092, 22615, 45230, 58799, 90460, 117598, 235196, 293995, 587990, 1175980]

約数ペア:

[(1, 1175980), (2, 587990), (4, 293995), (5, 235196), (10, 117598), (13, 90460), (20, 58799), (26, 45230), (52, 22615), (65, 18092), (130, 9046), (260, 4523)]