13121184

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{4409}}^1$

素因数の和:4453

約数の個数: 48

約数和(自身を含む): 35562240

約数和(自身を除く): 22441056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 4409, 8818, 13227, 17636, 26454, 35272, 52908, 70544, 105816, 136679, 141088, 211632, 273358, 410037, 423264, 546716, 820074, 1093432, 1640148, 2186864, 3280296, 4373728, 6560592, 13121184]

約数ペア:

[(1, 13121184), (2, 6560592), (3, 4373728), (4, 3280296), (6, 2186864), (8, 1640148), (12, 1093432), (16, 820074), (24, 546716), (31, 423264), (32, 410037), (48, 273358), (62, 211632), (93, 141088), (96, 136679), (124, 105816), (186, 70544), (248, 52908), (372, 35272), (496, 26454), (744, 17636), (992, 13227), (1488, 8818), (2976, 4409)]