13302228

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 33130944

約数和(自身を除く): 19828716

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 197, 204, 331, 394, 591, 662, 788, 993, 1182, 1324, 1986, 2364, 3349, 3972, 5627, 6698, 10047, 11254, 13396, 16881, 20094, 22508, 33762, 40188, 65207, 67524, 130414, 195621, 260828, 391242, 782484, 1108519, 2217038, 3325557, 4434076, 6651114, 13302228]

約数ペア:

[(1, 13302228), (2, 6651114), (3, 4434076), (4, 3325557), (6, 2217038), (12, 1108519), (17, 782484), (34, 391242), (51, 260828), (68, 195621), (102, 130414), (197, 67524), (204, 65207), (331, 40188), (394, 33762), (591, 22508), (662, 20094), (788, 16881), (993, 13396), (1182, 11254), (1324, 10047), (1986, 6698), (2364, 5627), (3349, 3972)]