11990508

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 30209760

約数和(自身を除く): 18219252

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 318, 636, 901, 1109, 1802, 2218, 2703, 3327, 3604, 4436, 5406, 6654, 10812, 13308, 18853, 37706, 56559, 58777, 75412, 113118, 117554, 176331, 226236, 235108, 352662, 705324, 999209, 1998418, 2997627, 3996836, 5995254, 11990508]

約数ペア:

[(1, 11990508), (2, 5995254), (3, 3996836), (4, 2997627), (6, 1998418), (12, 999209), (17, 705324), (34, 352662), (51, 235108), (53, 226236), (68, 176331), (102, 117554), (106, 113118), (159, 75412), (204, 58777), (212, 56559), (318, 37706), (636, 18853), (901, 13308), (1109, 10812), (1802, 6654), (2218, 5406), (2703, 4436), (3327, 3604)]