8873800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3413}}^1$

素因数の和:3442

約数の個数: 48

約数和(自身を含む): 22225140

約数和(自身を除く): 13351340

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 3413, 6826, 13652, 17065, 27304, 34130, 44369, 68260, 85325, 88738, 136520, 170650, 177476, 221845, 341300, 354952, 443690, 682600, 887380, 1109225, 1774760, 2218450, 4436900, 8873800]

約数ペア:

[(1, 8873800), (2, 4436900), (4, 2218450), (5, 1774760), (8, 1109225), (10, 887380), (13, 682600), (20, 443690), (25, 354952), (26, 341300), (40, 221845), (50, 177476), (52, 170650), (65, 136520), (100, 88738), (104, 85325), (130, 68260), (200, 44369), (260, 34130), (325, 27304), (520, 17065), (650, 13652), (1300, 6826), (2600, 3413)]