1330587841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1901}}^1$

素因数の和:2145

約数の個数: 32

約数和(自身を含む): 1626894720

約数和(自身を除く): 296306879

約数列:

[1, 11, 17, 19, 187, 197, 209, 323, 1901, 2167, 3349, 3553, 3743, 20911, 32317, 36119, 36839, 41173, 63631, 355487, 374497, 397309, 614023, 699941, 4119467, 6366449, 6754253, 7115443, 70030939, 78269873, 120962531, 1330587841]

約数ペア:

[(1, 1330587841), (11, 120962531), (17, 78269873), (19, 70030939), (187, 7115443), (197, 6754253), (209, 6366449), (323, 4119467), (1901, 699941), (2167, 614023), (3349, 397309), (3553, 374497), (3743, 355487), (20911, 63631), (32317, 41173), (36119, 36839)]