1051195678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 1823270400

約数和(自身を除く): 772074722

約数列:

[1, 2, 13, 26, 31, 37, 62, 74, 101, 202, 349, 403, 481, 698, 806, 962, 1147, 1313, 2294, 2626, 3131, 3737, 4537, 6262, 7474, 9074, 10819, 12913, 14911, 21638, 25826, 29822, 35249, 40703, 48581, 70498, 81406, 97162, 115847, 140647, 167869, 231694, 281294, 335738, 400303, 458237, 800606, 916474, 1092719, 1304213, 1506011, 2185438, 2608426, 3012022, 5203939, 10407878, 14205347, 16954769, 28410694, 33909538, 40430603, 80861206, 525597839, 1051195678]

約数ペア:

[(1, 1051195678), (2, 525597839), (13, 80861206), (26, 40430603), (31, 33909538), (37, 28410694), (62, 16954769), (74, 14205347), (101, 10407878), (202, 5203939), (349, 3012022), (403, 2608426), (481, 2185438), (698, 1506011), (806, 1304213), (962, 1092719), (1147, 916474), (1313, 800606), (2294, 458237), (2626, 400303), (3131, 335738), (3737, 281294), (4537, 231694), (6262, 167869), (7474, 140647), (9074, 115847), (10819, 97162), (12913, 81406), (14911, 70498), (21638, 48581), (25826, 40703), (29822, 35249)]