78993902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{49807}}^1$

素因数の和:49883

約数の個数: 16

約数和(自身を含む): 129700032

約数和(自身を除く): 50706130

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 49807, 99614, 647491, 1294982, 3038227, 6076454, 39496951, 78993902]

約数ペア:

[(1, 78993902), (2, 39496951), (13, 6076454), (26, 3038227), (61, 1294982), (122, 647491), (793, 99614), (1586, 49807)]