1971036291502

素因数分解:

$2^1\times {\mathrm{991}}^1\times {\mathrm{6709}}^1\times {\mathrm{148229}}^1$

素因数の和:155931

約数の個数: 16

約数和(自身を含む): 2959998940800

約数和(自身を除く): 988962649298

約数列:

[1, 2, 991, 1982, 6709, 13418, 148229, 296458, 6648619, 13297238, 146894939, 293789878, 994468361, 1988936722, 985518145751, 1971036291502]

約数ペア:

[(1, 1971036291502), (2, 985518145751), (991, 1988936722), (1982, 994468361), (6709, 293789878), (13418, 146894939), (148229, 13297238), (296458, 6648619)]