13977590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4099}}^1$

素因数の和:4148

約数の個数: 32

約数和(自身を含む): 28339200

約数和(自身を除く): 14361610

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 4099, 8198, 20495, 40990, 45089, 90178, 127069, 225445, 254138, 450890, 635345, 1270690, 1397759, 2795518, 6988795, 13977590]

約数ペア:

[(1, 13977590), (2, 6988795), (5, 2795518), (10, 1397759), (11, 1270690), (22, 635345), (31, 450890), (55, 254138), (62, 225445), (110, 127069), (155, 90178), (310, 45089), (341, 40990), (682, 20495), (1705, 8198), (3410, 4099)]