13229944

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1112

約数の個数: 64

約数和(自身を含む): 32356800

約数和(自身を除く): 19126856

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1069, 1547, 1768, 2138, 3094, 4276, 6188, 7483, 8552, 12376, 13897, 14966, 18173, 27794, 29932, 36346, 55588, 59864, 72692, 97279, 111176, 127211, 145384, 194558, 236249, 254422, 389116, 472498, 508844, 778232, 944996, 1017688, 1653743, 1889992, 3307486, 6614972, 13229944]

約数ペア:

[(1, 13229944), (2, 6614972), (4, 3307486), (7, 1889992), (8, 1653743), (13, 1017688), (14, 944996), (17, 778232), (26, 508844), (28, 472498), (34, 389116), (52, 254422), (56, 236249), (68, 194558), (91, 145384), (104, 127211), (119, 111176), (136, 97279), (182, 72692), (221, 59864), (238, 55588), (364, 36346), (442, 29932), (476, 27794), (728, 18173), (884, 14966), (952, 13897), (1069, 12376), (1547, 8552), (1768, 7483), (2138, 6188), (3094, 4276)]