13060380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1997}}^1$

素因数の和:2118

約数の個数: 48

約数和(自身を含む): 36923040

約数和(自身を除く): 23862660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 1997, 2180, 3270, 3994, 5991, 6540, 7988, 9985, 11982, 19970, 23964, 29955, 39940, 59910, 119820, 217673, 435346, 653019, 870692, 1088365, 1306038, 2176730, 2612076, 3265095, 4353460, 6530190, 13060380]

約数ペア:

[(1, 13060380), (2, 6530190), (3, 4353460), (4, 3265095), (5, 2612076), (6, 2176730), (10, 1306038), (12, 1088365), (15, 870692), (20, 653019), (30, 435346), (60, 217673), (109, 119820), (218, 59910), (327, 39940), (436, 29955), (545, 23964), (654, 19970), (1090, 11982), (1308, 9985), (1635, 7988), (1997, 6540), (2180, 5991), (3270, 3994)]