13102240

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4817}}^1$

素因数の和:4849

約数の個数: 48

約数和(自身を含む): 32781672

約数和(自身を除く): 19679432

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 4817, 9634, 19268, 24085, 38536, 48170, 77072, 81889, 96340, 154144, 163778, 192680, 327556, 385360, 409445, 655112, 770720, 818890, 1310224, 1637780, 2620448, 3275560, 6551120, 13102240]

約数ペア:

[(1, 13102240), (2, 6551120), (4, 3275560), (5, 2620448), (8, 1637780), (10, 1310224), (16, 818890), (17, 770720), (20, 655112), (32, 409445), (34, 385360), (40, 327556), (68, 192680), (80, 163778), (85, 154144), (136, 96340), (160, 81889), (170, 77072), (272, 48170), (340, 38536), (544, 24085), (680, 19268), (1360, 9634), (2720, 4817)]