1330478358

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{30871}}^1$

素因数の和:31540

約数の個数: 32

約数和(自身を含む): 2907401472

約数和(自身を除く): 1576923114

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 653, 1306, 1959, 3918, 7183, 14366, 21549, 30871, 43098, 61742, 92613, 185226, 339581, 679162, 1018743, 2037486, 20158763, 40317526, 60476289, 120952578, 221746393, 443492786, 665239179, 1330478358]

約数ペア:

[(1, 1330478358), (2, 665239179), (3, 443492786), (6, 221746393), (11, 120952578), (22, 60476289), (33, 40317526), (66, 20158763), (653, 2037486), (1306, 1018743), (1959, 679162), (3918, 339581), (7183, 185226), (14366, 92613), (21549, 61742), (30871, 43098)]