13691358

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 31792176

約数和(自身を除く): 18100818

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 101, 102, 153, 202, 303, 306, 443, 606, 886, 909, 1329, 1717, 1818, 2658, 3434, 3987, 5151, 7531, 7974, 10302, 15062, 15453, 22593, 30906, 44743, 45186, 67779, 89486, 134229, 135558, 268458, 402687, 760631, 805374, 1521262, 2281893, 4563786, 6845679, 13691358]

約数ペア:

[(1, 13691358), (2, 6845679), (3, 4563786), (6, 2281893), (9, 1521262), (17, 805374), (18, 760631), (34, 402687), (51, 268458), (101, 135558), (102, 134229), (153, 89486), (202, 67779), (303, 45186), (306, 44743), (443, 30906), (606, 22593), (886, 15453), (909, 15062), (1329, 10302), (1717, 7974), (1818, 7531), (2658, 5151), (3434, 3987)]