8397402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{541}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 18211200

約数和(自身を除く): 9813798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 199, 398, 541, 597, 1082, 1194, 1623, 2587, 3246, 5174, 7033, 7761, 14066, 15522, 21099, 42198, 107659, 215318, 322977, 645954, 1399567, 2799134, 4198701, 8397402]

約数ペア:

[(1, 8397402), (2, 4198701), (3, 2799134), (6, 1399567), (13, 645954), (26, 322977), (39, 215318), (78, 107659), (199, 42198), (398, 21099), (541, 15522), (597, 14066), (1082, 7761), (1194, 7033), (1623, 5174), (2587, 3246)]