1330842708

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{42443}}^1$

素因数の和:42533

約数の個数: 72

約数和(自身を含む): 3677008608

約数和(自身を除く): 2346165900

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1742, 2412, 2613, 3484, 5226, 7839, 10452, 15678, 31356, 42443, 84886, 127329, 169772, 254658, 381987, 509316, 551759, 763974, 1103518, 1527948, 1655277, 2207036, 2843681, 3310554, 4965831, 5687362, 6621108, 8531043, 9931662, 11374724, 17062086, 19863324, 25593129, 34124172, 36967853, 51186258, 73935706, 102372516, 110903559, 147871412, 221807118, 332710677, 443614236, 665421354, 1330842708]

約数ペア:

[(1, 1330842708), (2, 665421354), (3, 443614236), (4, 332710677), (6, 221807118), (9, 147871412), (12, 110903559), (13, 102372516), (18, 73935706), (26, 51186258), (36, 36967853), (39, 34124172), (52, 25593129), (67, 19863324), (78, 17062086), (117, 11374724), (134, 9931662), (156, 8531043), (201, 6621108), (234, 5687362), (268, 4965831), (402, 3310554), (468, 2843681), (603, 2207036), (804, 1655277), (871, 1527948), (1206, 1103518), (1742, 763974), (2412, 551759), (2613, 509316), (3484, 381987), (5226, 254658), (7839, 169772), (10452, 127329), (15678, 84886), (31356, 42443)]