12670528

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 56

約数和(自身を含む): 27530552

約数和(自身を除く): 14860024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 157, 194, 208, 314, 388, 416, 628, 776, 832, 1256, 1261, 1552, 2041, 2512, 2522, 3104, 4082, 5024, 5044, 6208, 8164, 10048, 10088, 15229, 16328, 20176, 30458, 32656, 40352, 60916, 65312, 80704, 121832, 130624, 197977, 243664, 395954, 487328, 791908, 974656, 1583816, 3167632, 6335264, 12670528]

約数ペア:

[(1, 12670528), (2, 6335264), (4, 3167632), (8, 1583816), (13, 974656), (16, 791908), (26, 487328), (32, 395954), (52, 243664), (64, 197977), (97, 130624), (104, 121832), (157, 80704), (194, 65312), (208, 60916), (314, 40352), (388, 32656), (416, 30458), (628, 20176), (776, 16328), (832, 15229), (1256, 10088), (1261, 10048), (1552, 8164), (2041, 6208), (2512, 5044), (2522, 5024), (3104, 4082)]