984940658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{37619}}^1$

素因数の和:37706

約数の個数: 32

約数和(自身を含む): 1706443200

約数和(自身を除く): 721502542

約数列:

[1, 2, 13, 19, 26, 38, 53, 106, 247, 494, 689, 1007, 1378, 2014, 13091, 26182, 37619, 75238, 489047, 714761, 978094, 1429522, 1993807, 3987614, 9291893, 18583786, 25919491, 37882333, 51838982, 75764666, 492470329, 984940658]

約数ペア:

[(1, 984940658), (2, 492470329), (13, 75764666), (19, 51838982), (26, 37882333), (38, 25919491), (53, 18583786), (106, 9291893), (247, 3987614), (494, 1993807), (689, 1429522), (1007, 978094), (1378, 714761), (2014, 489047), (13091, 75238), (26182, 37619)]