1219275157242

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{26669}}^1\times {\mathrm{55619}}^1$

素因数の和:82430

約数の個数: 32

約数和(自身を含む): 2456486222400

約数和(自身を除く): 1237211065158

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 26669, 53338, 55619, 80007, 111238, 160014, 166857, 333714, 3653653, 7307306, 7619803, 10960959, 15239606, 21921918, 22859409, 45718818, 1483303111, 2966606222, 4449909333, 8899818666, 203212526207, 406425052414, 609637578621, 1219275157242]

約数ペア:

[(1, 1219275157242), (2, 609637578621), (3, 406425052414), (6, 203212526207), (137, 8899818666), (274, 4449909333), (411, 2966606222), (822, 1483303111), (26669, 45718818), (53338, 22859409), (55619, 21921918), (80007, 15239606), (111238, 10960959), (160014, 7619803), (166857, 7307306), (333714, 3653653)]