10120138

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 18475776

約数和(自身を除く): 8355638

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 322, 371, 593, 742, 1186, 1219, 2438, 4151, 8302, 8533, 13639, 17066, 27278, 31429, 62858, 95473, 190946, 220003, 440006, 722867, 1445734, 5060069, 10120138]

約数ペア:

[(1, 10120138), (2, 5060069), (7, 1445734), (14, 722867), (23, 440006), (46, 220003), (53, 190946), (106, 95473), (161, 62858), (322, 31429), (371, 27278), (593, 17066), (742, 13639), (1186, 8533), (1219, 8302), (2438, 4151)]