14970294950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{34843}}^1$

素因数の和:35529

約数の個数: 48

約数和(自身を含む): 30032879856

約数和(自身を除く): 15062584906

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 661, 1322, 3305, 6610, 8593, 16525, 17186, 33050, 34843, 42965, 69686, 85930, 174215, 214825, 348430, 429650, 452959, 871075, 905918, 1742150, 2264795, 4529590, 11323975, 22647950, 23031223, 46062446, 115156115, 230312230, 299405899, 575780575, 598811798, 1151561150, 1497029495, 2994058990, 7485147475, 14970294950]

約数ペア:

[(1, 14970294950), (2, 7485147475), (5, 2994058990), (10, 1497029495), (13, 1151561150), (25, 598811798), (26, 575780575), (50, 299405899), (65, 230312230), (130, 115156115), (325, 46062446), (650, 23031223), (661, 22647950), (1322, 11323975), (3305, 4529590), (6610, 2264795), (8593, 1742150), (16525, 905918), (17186, 871075), (33050, 452959), (34843, 429650), (42965, 348430), (69686, 214825), (85930, 174215)]