260367932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{787}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 509413632

約数和(自身を除く): 249045700

約数列:

[1, 2, 4, 11, 22, 44, 73, 103, 146, 206, 292, 412, 787, 803, 1133, 1574, 1606, 2266, 3148, 3212, 4532, 7519, 8657, 15038, 17314, 30076, 34628, 57451, 81061, 82709, 114902, 162122, 165418, 229804, 324244, 330836, 631961, 891671, 1263922, 1783342, 2527844, 3566684, 5917453, 11834906, 23669812, 65091983, 130183966, 260367932]

約数ペア:

[(1, 260367932), (2, 130183966), (4, 65091983), (11, 23669812), (22, 11834906), (44, 5917453), (73, 3566684), (103, 2527844), (146, 1783342), (206, 1263922), (292, 891671), (412, 631961), (787, 330836), (803, 324244), (1133, 229804), (1574, 165418), (1606, 162122), (2266, 114902), (3148, 82709), (3212, 81061), (4532, 57451), (7519, 34628), (8657, 30076), (15038, 17314)]