13409908528

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{383}}^1\times {\mathrm{15973}}^1$

素因数の和:16501

約数の個数: 40

約数和(自身を含む): 26241320448

約数和(自身を除く): 12831411920

約数列:

[1, 2, 4, 8, 16, 137, 274, 383, 548, 766, 1096, 1532, 2192, 3064, 6128, 15973, 31946, 52471, 63892, 104942, 127784, 209884, 255568, 419768, 839536, 2188301, 4376602, 6117659, 8753204, 12235318, 17506408, 24470636, 35012816, 48941272, 97882544, 838119283, 1676238566, 3352477132, 6704954264, 13409908528]

約数ペア:

[(1, 13409908528), (2, 6704954264), (4, 3352477132), (8, 1676238566), (16, 838119283), (137, 97882544), (274, 48941272), (383, 35012816), (548, 24470636), (766, 17506408), (1096, 12235318), (1532, 8753204), (2192, 6117659), (3064, 4376602), (6128, 2188301), (15973, 839536), (31946, 419768), (52471, 255568), (63892, 209884), (104942, 127784)]