15691049132

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{456613}}^1$

素因数の和:456710

約数の個数: 36

約数和(自身を含む): 30607749648

約数和(自身を除く): 14916700516

約数列:

[1, 2, 4, 11, 22, 44, 71, 121, 142, 242, 284, 484, 781, 1562, 3124, 8591, 17182, 34364, 456613, 913226, 1826452, 5022743, 10045486, 20090972, 32419523, 55250173, 64839046, 110500346, 129678092, 221000692, 356614753, 713229506, 1426459012, 3922762283, 7845524566, 15691049132]

約数ペア:

[(1, 15691049132), (2, 7845524566), (4, 3922762283), (11, 1426459012), (22, 713229506), (44, 356614753), (71, 221000692), (121, 129678092), (142, 110500346), (242, 64839046), (284, 55250173), (484, 32419523), (781, 20090972), (1562, 10045486), (3124, 5022743), (8591, 1826452), (17182, 913226), (34364, 456613)]