12348549876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{524221}}^1$

素因数の和:524392

約数の個数: 48

約数和(自身を含む): 31235243648

約数和(自身を除く): 18886693772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 151, 156, 302, 453, 604, 906, 1812, 1963, 3926, 5889, 7852, 11778, 23556, 524221, 1048442, 1572663, 2096884, 3145326, 6290652, 6814873, 13629746, 20444619, 27259492, 40889238, 79157371, 81778476, 158314742, 237472113, 316629484, 474944226, 949888452, 1029045823, 2058091646, 3087137469, 4116183292, 6174274938, 12348549876]

約数ペア:

[(1, 12348549876), (2, 6174274938), (3, 4116183292), (4, 3087137469), (6, 2058091646), (12, 1029045823), (13, 949888452), (26, 474944226), (39, 316629484), (52, 237472113), (78, 158314742), (151, 81778476), (156, 79157371), (302, 40889238), (453, 27259492), (604, 20444619), (906, 13629746), (1812, 6814873), (1963, 6290652), (3926, 3145326), (5889, 2096884), (7852, 1572663), (11778, 1048442), (23556, 524221)]