13808610430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{435191}}^1$

素因数の和:435384

約数の個数: 32

約数和(自身を含む): 26320412160

約数和(自身を除く): 12511801730

約数列:

[1, 2, 5, 10, 19, 38, 95, 167, 190, 334, 835, 1670, 3173, 6346, 15865, 31730, 435191, 870382, 2175955, 4351910, 8268629, 16537258, 41343145, 72676897, 82686290, 145353794, 363384485, 726768970, 1380861043, 2761722086, 6904305215, 13808610430]

約数ペア:

[(1, 13808610430), (2, 6904305215), (5, 2761722086), (10, 1380861043), (19, 726768970), (38, 363384485), (95, 145353794), (167, 82686290), (190, 72676897), (334, 41343145), (835, 16537258), (1670, 8268629), (3173, 4351910), (6346, 2175955), (15865, 870382), (31730, 435191)]