1214993306

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 1881792000

約数和(自身を除く): 666798694

約数列:

[1, 2, 53, 106, 199, 239, 241, 398, 478, 482, 10547, 12667, 12773, 21094, 25334, 25546, 47561, 47959, 57599, 95122, 95918, 115198, 2520733, 2541827, 3052747, 5041466, 5083654, 6105494, 11462201, 22924402, 607496653, 1214993306]

約数ペア:

[(1, 1214993306), (2, 607496653), (53, 22924402), (106, 11462201), (199, 6105494), (239, 5083654), (241, 5041466), (398, 3052747), (478, 2541827), (482, 2520733), (10547, 115198), (12667, 95918), (12773, 95122), (21094, 57599), (25334, 47959), (25546, 47561)]