1330352374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1009}}^1$

素因数の和:1217

約数の個数: 64

約数和(自身を含む): 2412849600

約数和(自身を除く): 1082497226

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 157, 221, 247, 314, 323, 442, 494, 646, 1009, 2018, 2041, 2669, 2983, 4082, 4199, 5338, 5966, 8398, 13117, 17153, 19171, 26234, 34306, 34697, 38342, 38779, 50711, 69394, 77558, 101422, 158413, 222989, 249223, 316826, 325907, 445978, 498446, 651814, 659243, 1318486, 2059369, 2693021, 3009847, 4118738, 4236791, 5386042, 6019694, 8473582, 35009273, 39128011, 51167399, 70018546, 78256022, 102334798, 665176187, 1330352374]

約数ペア:

[(1, 1330352374), (2, 665176187), (13, 102334798), (17, 78256022), (19, 70018546), (26, 51167399), (34, 39128011), (38, 35009273), (157, 8473582), (221, 6019694), (247, 5386042), (314, 4236791), (323, 4118738), (442, 3009847), (494, 2693021), (646, 2059369), (1009, 1318486), (2018, 659243), (2041, 651814), (2669, 498446), (2983, 445978), (4082, 325907), (4199, 316826), (5338, 249223), (5966, 222989), (8398, 158413), (13117, 101422), (17153, 77558), (19171, 69394), (26234, 50711), (34306, 38779), (34697, 38342)]