1999142184

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6407507}}^1$

素因数の和:6407529

約数の個数: 32

約数和(自身を含む): 5382306720

約数和(自身を除く): 3383164536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 6407507, 12815014, 19222521, 25630028, 38445042, 51260056, 76890084, 83297591, 153780168, 166595182, 249892773, 333190364, 499785546, 666380728, 999571092, 1999142184]

約数ペア:

[(1, 1999142184), (2, 999571092), (3, 666380728), (4, 499785546), (6, 333190364), (8, 249892773), (12, 166595182), (13, 153780168), (24, 83297591), (26, 76890084), (39, 51260056), (52, 38445042), (78, 25630028), (104, 19222521), (156, 12815014), (312, 6407507)]