1396835331

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{1097}}^1$

素因数の和:1459

約数の個数: 32

約数和(自身を含む): 1992211200

約数和(自身を除く): 595375869

約数列:

[1, 3, 19, 57, 89, 251, 267, 753, 1097, 1691, 3291, 4769, 5073, 14307, 20843, 22339, 62529, 67017, 97633, 275347, 292899, 424441, 826041, 1273323, 1855027, 5231593, 5565081, 15694779, 24505883, 73517649, 465611777, 1396835331]

約数ペア:

[(1, 1396835331), (3, 465611777), (19, 73517649), (57, 24505883), (89, 15694779), (251, 5565081), (267, 5231593), (753, 1855027), (1097, 1273323), (1691, 826041), (3291, 424441), (4769, 292899), (5073, 275347), (14307, 97633), (20843, 67017), (22339, 62529)]