1338939618

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{570733}}^1$

素因数の和:570778

約数の個数: 32

約数和(自身を含む): 2958685056

約数和(自身を除く): 1619745438

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 570733, 1141466, 1712199, 3424398, 9702461, 13126859, 19404922, 26253718, 29107383, 39380577, 58214766, 78761154, 223156603, 446313206, 669469809, 1338939618]

約数ペア:

[(1, 1338939618), (2, 669469809), (3, 446313206), (6, 223156603), (17, 78761154), (23, 58214766), (34, 39380577), (46, 29107383), (51, 26253718), (69, 19404922), (102, 13126859), (138, 9702461), (391, 3424398), (782, 1712199), (1173, 1141466), (2346, 570733)]