260791236

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{102031}}^1$

素因数の和:102112

約数の個数: 36

約数和(自身を含む): 668513664

約数和(自身を除く): 407722428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 102031, 204062, 306093, 408124, 612186, 918279, 1224372, 1836558, 3673116, 7244201, 14488402, 21732603, 28976804, 43465206, 65197809, 86930412, 130395618, 260791236]

約数ペア:

[(1, 260791236), (2, 130395618), (3, 86930412), (4, 65197809), (6, 43465206), (9, 28976804), (12, 21732603), (18, 14488402), (36, 7244201), (71, 3673116), (142, 1836558), (213, 1224372), (284, 918279), (426, 612186), (639, 408124), (852, 306093), (1278, 204062), (2556, 102031)]