2143165739

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1\times {\mathrm{383}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 2554675200

約数和(自身を除く): 411509461

約数列:

[1, 11, 13, 109, 143, 359, 383, 1199, 1417, 3949, 4213, 4667, 4979, 15587, 39131, 41747, 51337, 54769, 137497, 430441, 459217, 508703, 542711, 1512467, 1787461, 5595733, 5969821, 14987173, 19662071, 164858903, 194833249, 2143165739]

約数ペア:

[(1, 2143165739), (11, 194833249), (13, 164858903), (109, 19662071), (143, 14987173), (359, 5969821), (383, 5595733), (1199, 1787461), (1417, 1512467), (3949, 542711), (4213, 508703), (4667, 459217), (4979, 430441), (15587, 137497), (39131, 54769), (41747, 51337)]