13192140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1301}}^1$

素因数の和:1339

約数の個数: 72

約数和(自身を含む): 40028688

約数和(自身を除く): 26836548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1301, 1690, 2028, 2535, 2602, 3380, 3903, 5070, 5204, 6505, 7806, 10140, 13010, 15612, 16913, 19515, 26020, 33826, 39030, 50739, 67652, 78060, 84565, 101478, 169130, 202956, 219869, 253695, 338260, 439738, 507390, 659607, 879476, 1014780, 1099345, 1319214, 2198690, 2638428, 3298035, 4397380, 6596070, 13192140]

約数ペア:

[(1, 13192140), (2, 6596070), (3, 4397380), (4, 3298035), (5, 2638428), (6, 2198690), (10, 1319214), (12, 1099345), (13, 1014780), (15, 879476), (20, 659607), (26, 507390), (30, 439738), (39, 338260), (52, 253695), (60, 219869), (65, 202956), (78, 169130), (130, 101478), (156, 84565), (169, 78060), (195, 67652), (260, 50739), (338, 39030), (390, 33826), (507, 26020), (676, 19515), (780, 16913), (845, 15612), (1014, 13010), (1301, 10140), (1690, 7806), (2028, 6505), (2535, 5204), (2602, 5070), (3380, 3903)]