12508867332

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{139939}}^1$

素因数の和:140153

約数の個数: 72

約数和(自身を含む): 34230443520

約数和(自身を除く): 21721576188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 191, 234, 382, 468, 573, 764, 1146, 1719, 2292, 2483, 3438, 4966, 6876, 7449, 9932, 14898, 22347, 29796, 44694, 89388, 139939, 279878, 419817, 559756, 839634, 1259451, 1679268, 1819207, 2518902, 3638414, 5037804, 5457621, 7276828, 10915242, 16372863, 21830484, 26728349, 32745726, 53456698, 65491452, 80185047, 106913396, 160370094, 240555141, 320740188, 347468537, 481110282, 694937074, 962220564, 1042405611, 1389874148, 2084811222, 3127216833, 4169622444, 6254433666, 12508867332]

約数ペア:

[(1, 12508867332), (2, 6254433666), (3, 4169622444), (4, 3127216833), (6, 2084811222), (9, 1389874148), (12, 1042405611), (13, 962220564), (18, 694937074), (26, 481110282), (36, 347468537), (39, 320740188), (52, 240555141), (78, 160370094), (117, 106913396), (156, 80185047), (191, 65491452), (234, 53456698), (382, 32745726), (468, 26728349), (573, 21830484), (764, 16372863), (1146, 10915242), (1719, 7276828), (2292, 5457621), (2483, 5037804), (3438, 3638414), (4966, 2518902), (6876, 1819207), (7449, 1679268), (9932, 1259451), (14898, 839634), (22347, 559756), (29796, 419817), (44694, 279878), (89388, 139939)]