13094748

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 34529040

約数和(自身を除く): 21434292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 67, 89, 122, 134, 178, 183, 201, 244, 267, 268, 356, 366, 402, 534, 549, 603, 732, 801, 804, 1068, 1098, 1206, 1602, 2196, 2412, 3204, 4087, 5429, 5963, 8174, 10858, 11926, 12261, 16287, 16348, 17889, 21716, 23852, 24522, 32574, 35778, 36783, 48861, 49044, 53667, 65148, 71556, 73566, 97722, 107334, 147132, 195444, 214668, 363743, 727486, 1091229, 1454972, 2182458, 3273687, 4364916, 6547374, 13094748]

約数ペア:

[(1, 13094748), (2, 6547374), (3, 4364916), (4, 3273687), (6, 2182458), (9, 1454972), (12, 1091229), (18, 727486), (36, 363743), (61, 214668), (67, 195444), (89, 147132), (122, 107334), (134, 97722), (178, 73566), (183, 71556), (201, 65148), (244, 53667), (267, 49044), (268, 48861), (356, 36783), (366, 35778), (402, 32574), (534, 24522), (549, 23852), (603, 21716), (732, 17889), (801, 16348), (804, 16287), (1068, 12261), (1098, 11926), (1206, 10858), (1602, 8174), (2196, 5963), (2412, 5429), (3204, 4087)]