1318236470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4545643}}^1$

素因数の和:4545679

約数の個数: 16

約数和(自身を含む): 2454647760

約数和(自身を除く): 1136411290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 4545643, 9091286, 22728215, 45456430, 131823647, 263647294, 659118235, 1318236470]

約数ペア:

[(1, 1318236470), (2, 659118235), (5, 263647294), (10, 131823647), (29, 45456430), (58, 22728215), (145, 9091286), (290, 4545643)]