13749678

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 31554432

約数和(自身を除く): 17804754

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 82, 93, 123, 186, 246, 279, 369, 558, 601, 738, 1202, 1271, 1803, 2542, 3606, 3813, 5409, 7626, 10818, 11439, 18631, 22878, 24641, 37262, 49282, 55893, 73923, 111786, 147846, 167679, 221769, 335358, 443538, 763871, 1527742, 2291613, 4583226, 6874839, 13749678]

約数ペア:

[(1, 13749678), (2, 6874839), (3, 4583226), (6, 2291613), (9, 1527742), (18, 763871), (31, 443538), (41, 335358), (62, 221769), (82, 167679), (93, 147846), (123, 111786), (186, 73923), (246, 55893), (279, 49282), (369, 37262), (558, 24641), (601, 22878), (738, 18631), (1202, 11439), (1271, 10818), (1803, 7626), (2542, 5409), (3606, 3813)]