18269602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 32094720

約数和(自身を除く): 13825118

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 1178, 1193, 2386, 7657, 15314, 15509, 22667, 31018, 36983, 45334, 73966, 294671, 480779, 589342, 702677, 961558, 1405354, 9134801, 18269602]

約数ペア:

[(1, 18269602), (2, 9134801), (13, 1405354), (19, 961558), (26, 702677), (31, 589342), (38, 480779), (62, 294671), (247, 73966), (403, 45334), (494, 36983), (589, 31018), (806, 22667), (1178, 15509), (1193, 15314), (2386, 7657)]